Bitcoin Wallet Guide, Reviews and Comparison

Bitcoin Newcomers FAQ - Please read!

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
It all started with the release of the release of Satoshi Nakamoto's whitepaper however that will probably go over the head of most readers so we recommend the following videos for a good starting point for understanding how bitcoin works and a little about its long term potential:
Some other great resources include Lopp.net, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series.
Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute.
Some Bitcoin statistics can be found here and here. Developer resources can be found here. Peer-reviewed research papers can be found here.
Potential upcoming protocol improvements and scaling resources here and here.
The number of times Bitcoin was declared dead by the media can be found here (LOL!)

Key properties of Bitcoin

Where can I buy bitcoins?

Bitcoin.org and BuyBitcoinWorldwide.com are helpful sites for beginners. You can buy or sell any amount of bitcoin (even just a few dollars worth) and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also check out the bitcoinity exchange resources for a larger list of options for purchases.
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy OTP Auth
Android Android N/A
iOS iOS iOS

Watch out for scams

As mentioned above, Bitcoin is decentralized, which by definition means there is no official website or Twitter handle or spokesperson or CEO. However, all money attracts thieves. This combination unfortunately results in scammers running official sounding names or pretending to be an authority on YouTube or social media. Many scammers throughout the years have claimed to be the inventor of Bitcoin. Websites like bitcoin(dot)com and the btc subreddit are active scams. Almost all altcoins (shitcoins) are marketed heavily with big promises but are really just designed to separate you from your bitcoin. So be careful: any resource, including all linked in this document, may in the future turn evil. Don't trust, verify. Also as they say in our community "Not your keys, not your coins".

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for millions of merchant options. Also you can spend bitcoin anywhere visa is accepted with bitcoin debit cards such as the CashApp card. Some other useful site are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Spendabit, Overstock and The Bitcoin Directory Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs
Bitwa.la, Coinbills, Piixpay, Bitbill.eu, Bylls, Coins.ph, Bitrefill, LivingRoomofSatoshi, Coinsfer, and more Bill payment
Menufy, Takeaway and Thuisbezorgd NL Takeout delivered to your door
Expedia, Cheapair, Destinia, Abitsky, SkyTours, the Travel category on Gyft and 9flats For when you need to get away
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun Domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at wheretospendbitcoins.co.uk.
There are also lots of charities which accept bitcoin donations.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. If you would prefer to keep it simple there are several good options. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, Cryptogrind, Coinality, Bitgigs, /Jobs4Bitcoins, BitforTip, Rein Project Freelancing
Lolli Earn bitcoin when you shop online!
OpenBazaar, Purse.io, Bitify, /Bitmarket, 21 Market Marketplaces
/GirlsGoneBitcoin NSFW Adult services
A-ads, Coinzilla.io Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins.

Bitcoin-Related Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network Second layer scaling
Blockstream, Rootstock and Drivechain Sidechains
Hivemind and Augur Prediction markets
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
JoinMarket and Wasabi Wallet CoinJoin implementation
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase Identity & Reputation management
Abra Global P2P money transmitter network
Bitcore Open source Bitcoin javascript library

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
bitcoin BTC 1 bitcoin one bitcoin is equal to 100 million satoshis
millibitcoin mBTC 1,000 per bitcoin used as default unit in recent Electrum wallet releases
bit bit 1,000,000 per bitcoin colloquial "slang" term for microbitcoin (μBTC)
satoshi sat 100,000,000 per bitcoin smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit.
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
submitted by BitcoinFan7 to Bitcoin [link] [comments]

Everyday info sec, hardcore info sec, and DNMs

Edit: Currently writing a new version of this, dont know when it will be done.
Edit: Since first post I have updated a few sections with additional information.
I recommend reading it all even if it is very long, I might have placed some relevant info in different sections while thinking about what else needed to be added, plenty of steps remains mostly the same except when I comment directly on it. It is not necessary to do 100% security all the time, unless you absolutely need it, combining some high and some lower security ideas for a balance of security and convenience is useful.
I will base this mostly on Windows, Linux users probably know this, and I have no idea how apple machines work (tho many things in here are still relevant for other operating systems, as they are just general tips)
Disclaimer: There are certainly other steps that can make you more anonymous or safer, however I think for most people this will surfice. Any software I recommend should be independently verified for security, and examples of software are not to be taken as endorsements. I simply use examples and give recommendations when I believe it necessary, or helpful.
I will not really differentiate between anonymity and security, they are often the same thing. As such the word security can mean either more anonymous, less vulnerable, or both.
--------
Everyday Simple Info Sec:
-There could be a hidden administrator user on your PC, make sure to change its password
(Snapchat msgs, reddit dms, discord msgs, are just a few examples of msgs that are never encrypted)
-Any info even send in encrypted msgs (and obviously non encrypted) should still be kept with possible deniability, don't say "I'm gonna do MDMA", say "I'm going out with molly."
-DO NOT STORE ANY PASSWORDS ON GOOGLE, IF GOOGLE LOGIN IS AUTHENTICATED IT WILL AUTFILL ALL PASSWORDS IT HAS SAVED (same with other similar services) (This means if you are logged in to chrome and someone has access to your machine, they can auto fill passwords without entering a single password)
-use a rememberable passphrase, especially for your master key ring aka password manager A long sentence that is memorable makes an okay password (decent example,: "I met my wife at Little Ceasers for the first time on 07/09/20" better even if it's just something you know, if its impersonal, and if you can add special characters or numbers that you won't forget) (A better example for a passphrase is: "There is 0nly 0ne letter that d0esn’t appear in any U.S. state nameQ")
-Purge your internet activity frequently, there's a reason why I only have one post, and a few comments appearing in my account, but thousands of kama. Exposing information needlessly is not good.
-Never post private information publicly, and if you do, do it vaguely as possible. (Example: Not "I'm 15", say "I'm a teenager") Do not post any vital information ever, no birthdays, mother's maiden name, age, or anything you have ever seen in a security question. Never post your current activities while they are ongoing. You going on a vacation? Don't announce it to the world, taking picture there? Post them when you are home.
-Rethink how you do security questions. Many answers to security questions can be found in your internet history. One could use the first word of the security question as an answer, or a different sceme that will mean you always remember it. (Security question need to go, the amount of personal info an average person puts on the internet makes it easy to attack anything using security question)
-------_
High level crimimal information security:
The motto here is, "All the Security, All the Time" As one fuck up can end with you leaving a lick of traceability, and you could be fucked.
Pre Note: All of your software should always be up to date. Also even perfect info sec does not guarantee you are completely safe, a new zero day (exploit) can still fuck you, but good info security makes you significantly safer, by eliminating as many attacks as possible.
-Get a new device (or make a already owned device seem like you never owned it, do this only if you know how to, there's a lot of stuff that goes into that, like changing your mac adress etc) buy with cash, and your face covered, preferably far away from where you live. (Do I need to specify to not bring your phone or anything else that tracks your location to anywhere you want to go anonymously?) (Be aware that even hardware can have vulnerabilities, many cpus have known vulnerabilities, I can't list them all, do some research before buying)
-If you know how to use Tails (A linux distro designed for Info sec) use that, preferably on a USB. (Or learn how to use tails, its better, but complicated) Otherwise a clean copy of windows (make sure its not in any way associated with you) can do the job too, tho not as well. (Using a VM might give extra security, since VMs usually erase all data and RAM they were using on shutdown)
-Get a non tracking VPN, Enable the kill switch (a setting that disables all traffic that doesn't go through the VPN) (change your firewall settings to only allow the traffic from the VPN, windows guide (Change settings so only traffic from the tor application is send) Edit: (Due to complaints: do not use vpn over tor, use tor over vpn. tor over vpn has no notable downside, if the VPN logs it makes no difference, your ISP will always log anyways, and vpns remove other attack vectors and also provide backup security should tor fail. Again even if the VPN tracks you only change the people doing the tracking, but now you are further removed making it more anonymous and also with less vulnerabilities)
-rember privacy settings, cookie cleaner, and antivirus, password (There could be a hidden administrator user on your PC, make sure to change its password)
-Always use the device on a non admin account
-Ideally use this device only on networks that are not connected with you. Such as public networks (try to never use the same public networks twice, move around) (a home network should be fine now, as it should never be exposed, but more security is always better) (Its just a conveniences vs security trade)
-Never use accounts that have been exposed to lower security on higher security machines
-your browser is now TOR (or your preferred security focused browser, if you dont plan on using onion ) Make sure you get the standalone version of tor not the addon build (the standalone is safer, because there are less settings and options to tweak)
-Change your tor settings, to safest mode, enable a bridge (to my knowledge there's no difference in security between the build in bridges in tor), enable automatic updates, set duckduckgo onion as your primary browser. Set dark.fail onion page as your home page. (Or your preferred privacy search engine and onion directory)
-------_
How to use dark net markets (DNMs)
If you finished your High Security setup, we can dive right in. Otherwise go do that. This is where all that is essential.
Quick info on Tor, and onion sites. There is no search engine. It's all based of directories and addresses you are given by others. Tor will likely not be very quick, it has to pass through multiple networks to get to the destination. DNMs sometimes exit scam, an exit scam is when a market shuts down completely and takes all the money, this is a risk when using DNMs, it's not too common but happens maybe 0-4 times a year. The admins of thoese servers need to get out at some point, before they get jailed, so they exit the game, and scam everyone out of their money.
-A very useful onion directory is dark.fail it has a lot of links, for all kinds of stuff. News, email, DNMs, Psychonautwiki (harm reduction website), forums etc. (Other directories also exist)
-Pick a market, preferably one that handles secure connection server side instead of requiring you to establish the secure connection. Then create an account. Your account once created should include an entry box in your profile for a pgp key, post your PUBLIC key in there. (Verify the link is not a scam, most markets should provide a pgp signature)
-Next is currency setup. All major cryptocurrency exchangers can be used, I can recommend coin base but there could be better ones out there. Unless you find a small non U.S., exchange, they will always ask for your identity. So unless you can find a trustworthy exchange that doesn't ID, you will need to give it to them. (Side note, all major crypto exchangers report to the IRS, if the IRS asks you if you bought cryptocurrency and you bought while having IDed yourself SAY YES, DO NOT COMMIT TAX FRAUD WHEN THEY KNOW YOU DID)
-Transfer (monero you can send directly, btc you should scramble) to your wallet. There are two options a cold wallet (physical) or a software wallet. Software wallets usually dont cost anything so I recommend them, even if often less safe. Electrum is easy to use, and pretty safe. You can also do your own research and find a wallet that fits your needs.
-now you are ready to buy, only buy using escrow (it means the money is held by the market as a middle man until the product is delivered, they will also handle any issues like wrong quantity, cuts, etc), judge the reviews for a product, and if available look at the history of the vendor, until you find a product from a vendor you trust. (I recommend to buy within your country as much as possible, so it doesn't go through customs, it's very rare that something is found, but it can happen)
-now you get to buy, depending on market, you either have cryptocurrency stored in their wallets (not recommend, you will lose it in an exit scam) or you can send it every order. When you send your delivery adress (or the one you want it to go to) encrypt the adress using the sellers public key. Make sure the adress is correct.
-wait for the product, make sure to extend the escrow until the product arrives, if you can't extend it anymore dispute the order, and a moderator will step in
-test the product, use it, and leave a review. PLEASE LEAVE A REVIEW, DNMs only work because of reviews.
Edit: Didn't imagine I would write over 15000 words. Oh well, it was fun. Hope it helps, if you have any questions feel free to ask.
No idea how long this will stay up, I might purge it in 7 days, or never.
submitted by seven_N_A7 to u/seven_N_A7 [link] [comments]

d down, k up, everybody's a game theorist, titcoin, build wiki on Cardano, (e-)voting, competitive marketing analysis, Goguen product update, Alexa likes Charles, David hates all, Adam in and bros in arms with the scientific counterparts of the major cryptocurrency groups, the latest AMA for all!

Decreasing d parameter
Just signed the latest change management document, I was the last in the chain so I signed it today for changing the d parameter from 0.52 to 0.5. That means we are just about to cross the threshold here in a little bit for d to fall below 0.5 which means more than half of all the blocks will be made by the community and not the OBFT nodes. That's a major milestone and at this current rate of velocity it looks like d will decrement to zero around March so lots to do, lots to talk about. Product update, two days from now, we'll go ahead and talk about that but it crossed my desk today and I was really happy and excited about that and it seemed like yesterday that d was equal to one and people were complaining that we delayed it by an epoch and now we're almost at 50 percent. For those of you who want parameter-level changes, k-level changes, they are coming and there's an enormous internal conversation about it and we've written up a powerpoint presentation and a philosophy document about why things were designed the way that they're designed.
Increasing k parameter and upcoming security video and everybody's a game theorist
My chief scientist has put an enormous amount of time into this. Aggelos is very passionate about this particular topic and what I'm going to do is similar to the security video that I did where I did an hour and a half discussion about a best practice for security. I'm going to actually do a screencasted video where I talk about this philosophy document and I'm going to read the entire document with annotations with you guys and kind of talk through it. It might end up being quite a long video. It could be several hours long but I think it's really important to talk around the design philosophy of this. It's kind of funny, everybody, when they see a cryptographic paper or math paper, they tend to just say okay you guys figure that out. No one's an expert in cryptography or math and you don't really get strong opinions about it but game theory despite the fact that the topics as complex and in some cases more complex you tend to get a lot of opinions and everybody's a game theorist. So, there was enormous amount of thought that went into the design of the system, the parameters of system, everything from the reward functions to other things and it's very important that we explain that thought process in as detailed of a way as possible. At least the philosophy behind it then I feel that the community is in a really good position to start working on the change management. It is my position that I'd love to see k largely increased. I do think that the software needs some improvements to get there especially partial delegation delegation portfolios and some enhancements into the operation of staking especially.
E-voting
I'd love to see the existence of hybrid wallets where you have a cold part a hot part and we've had a lot of conversations about that and we will present some of the progress in that matter at the product updates. If not this October certainly in November. A lot of commercialization going along, a lot of things going on and flowing around and you know, commercial teams working hard. As I mentioned we have a lot of deals in the pipeline. The Wyoming event was half political, half sales. We were really looking into e-voting and we had very productive conversations along those lines. It is my goal that Cardano e-voting software is used in political primaries and my hope is for eventually to be used in municipal and state and eventually federal elections and then in national elections for countries like Ethiopia, Mongolia and other places. Now there is a long road, long, long road to get there and many little victories that have to begin but this event. Wyoming was kind of the opener into that conversation there were seven independent parties at the independent national convention and we had a chance to talk to the leadership of many of them. We will also engage in conversation with the libertarian party leadership as well and at the very least we could talk about e-voting and also blockchain-based voting for primaries that would be great start and we'll also look into the state of Wyoming for that as well. We'll you know, tell you guys about that in time. We've already gotten a lot of inquiries about e-voting software. We tend to get them along with the (Atala) Prism inquiries. It's actually quite easy to start conversations but there are a lot of security properties that are very important like end-to-end verifiability hybrid ballots where you have both a digital and a paper ballot delegation mechanics as well as privacy mechanics that are interesting on a case-by-case basis.
Goguen, voting, future fund3, competitive marketing analysis of Ouroboros vs. EOS, Tezos, Algorand, ETH2 and Polkadot, new creative director
We'll keep chipping away at that, a lot of Goguen stuff to talk about but I'm going to reserve all of that for two days from now for the product update. We're right in the middle, Goguen metadata was the very first part of it. We already have some commercialization platform as a result of metadata, more to come and then obviously lots of smart contract stuff to come. This update and the November update are going to be very Goguen focused and also a lot of alternatives as well. We're still on schedule for an HFC event in I think November or December. I can't remember but that's going to be carrying a lot of things related multisig token locking. There's some ledger rule changes so it has to be an HFC event and that opens up a lot of the windows for Goguen foundations as well as voting on chain so fund3 will benefit very heavily from that. We're right in the guts of Daedalus right now building the voting center, the identity center, QR-code work. All this stuff, it's a lot of stuff, you know, the cell phone app was released last week. Kind of an early beta, it'll go through a lot of rapid iterations every few weeks. We'll update it, google play is a great foundation to launch things on because it's so easy to push updates to people automatically so you can rapidly iterate and be very agile in that framework and you know we've already had 3500 people involved heavily in the innovation management platform ideascale and we've got numerous bids from everything. From John Buck and the sociocracy movement to others. A lot of people want to help us improve that and we're going to see steady and systematic growth there. We're still chipping away at product marketing. Liza (Horowitz) is doing a good job, meet with her two three-times a week and right now it's Ouroboros, Ouroboros, Ouroboros... We're doing competitive analysis of Ouroboros versus EOS, Tezos, Algorand, ETH2 and Polkadot. We think that's a good set. We think we have a really good way of explaining it. David (David Likes Crypto now at IOHK) has already made some great content. We're going to release that soon alongside some other content and we'll keep chipping away at that.
We also just hired a creative director for IO Global. His name's Adam, incredibly experienced creative director, he's worked for Mercedes-Benz and dozens of other companies. He does very good work and he's been doing this for well over 20 years and so the very first set of things he's going to do is work with commercial and marketing on product marketing. In addition to building great content where hope is make that content as pretty as possible and we have Rod heavily involved in that as well to talk about distribution channels and see if we can amplify the distribution message and really get a lot of stuff done. Last thing to mention, oh yeah, iOS for catalyst. We're working on that, we submitted it to the apple store, the iOS store, but it takes a little longer to get approval for that than it does with google play but that's been submitted and it's whenever apple approves it or not. Takes a little longer for cryptocurrency stuff.
Wiki shizzle and battle for crypto, make crypto articles on wiki great again, Alexa knows Charles, Everpedia meets Charles podcast, holy-grail land of Cardano, wiki on Cardano, titcoin
Wikipedia... kind of rattled the cage a little bit. Through an intermediary we got contact with Jimmy Wales. Larry Sanger, the other co-founder also reached out to me and the everpedia guys reached out to me. Here's where we stand, we have an article, it has solidified, it's currently labeled as unreliable and you should not believe the things that are said in it which is David Gerard's work if you look at the edits. We will work with the community and try to get that article to a fair and balanced representation of Cardano and especially after the product marketing comes through. We clearly explain the product I think the Cardano article can be massively strengthened. I've told Rod to work with some specialized people to try to get that done but we are going to work very hard at a systematic approval campaign for all of the scientific articles related to blockchain technology in the cryptocurrency space. They're just terrible, if you go to the proof of work article, the proof of stake or all these things, they're just terrible. They're not well written, they're out of date and they don't reflect an adequate sampling of the science. I did talk to my chief scientist Aggelos and what we're gonna do is reach out to the scientific counterparts that most of the major cryptocurrency groups that are doing research and see if they want to work with us at an industry-wide effort to systematically improve the scientific articles in our industry so that there are a fair and balanced representation of what the current state of the art are, the criticisms, the trade-offs as well as the reference space and of course obviously we'll do quite well in that respect because we've done the science. We're the inheritor of it but it's a shame because when people search proof of stake on google usually wikipedia results are highly biased. We care about wikipedia because google cares about wikipedia, amazon cares about wikipedia.
If you ask Alexa who is Charles Hoskinson, the reason why Alexa knows is because it's reading directly from the wikipedia page. If I didn't have a wikipedia page Alexa would know that so if somebody says Alexa what is Cardano it's going to read directly from the wikipedia page and you know and we can either just pretend that reality doesn't exist or we can accept it and we as a community working with partners in the broader cryptocurrency community can universally improve the quality of cryptocurrency pages. There's been a pattern of commercial censorship on wikipedia for cryptocurrencies in general since bitcoin itself. In fact I think the bitcoin article is actually taken down once back in, might have been, 2010 or 2009 but basically wikipedia has not been a friend of cryptocurrencies. That's why everpedia exists and actually their founders reached out to me and I talked to them over twitter through PMs and we agreed to actually do a podcast. I'm going to do a streamyard, stream with these guys and they'll come on talk all about everpedia and what they do and how they are and we'll kind of go through the challenges that they've encountered. How their platform works and so forth and obviously if they want to ever leave that terrible ecosystem EOS and come to the holy-grail land of Cardano we'd be there to help them out. At least they can tell the world how amazing their product is and also the challenges they're having to overcome. We've also been in great contact with Larry Sanger.
He's going to do an internal seminar at some point with with us and talk about some protocols he's been developing since he left wikipedia specifically to decentralize knowledge management and have a truly decentralized encyclopedia. I'm really looking forward to that and I hope that presentation gives us some inspiration as an ecosystem of things we can do. That's a great piece of infrastructure regardless and after we learn a lot more about it and we talk to a lot of people in ecosystem. If we can't get people to move on over, it would be really good to see through ideascale in the innovation management platform for people to utilize the dc fund to build their own variant of wikipedia on Cardano. In the coming months there will certainly be funding available. If you guys are so passionate about this particular problem that you want to go solve it then I'd be happy to play Elon Musk with the hyperloop and write a white paper on a protocol design and really give a good first start and then you guys can go and try to commercialize that technology as Cardano native assets and Plutus smart contracts in addition to other pieces of technology that have to be brought in to make it practical.
Right now we're just, let's talk to everybody phase, and we'll talk to the everpedia guys, we're going to talk to Larry and we're going to see whoever else is in this game and of course we have to accept the incumbency as it is. So, we're working with obviously the wikipedia side to improve the quality of not only our article but all of the articles and the scientific side of things so that there's a fair and accurate representation of information. One of the reasons why I'm so concerned about this is that I am very worried that Cardano projects will get commercially censored like we were commercially censored. So, yes we do have a page but it took five years to get there and we're a multi-billion dollar project with hundreds of thousands of people. If you guys are doing cutting-edge novel interesting stuff I don't want your experience to be the same as ours where you have to wait five years for your project to get a page even after government's adopted. That's absurd, no one should be censored ever. This is very well a fight for the entire ecosystem, the entire community, not just Cardano but all cryptocurrencies: bitcoin, ethereum and Cardano have all faced commercial censorship and article deletions during their tenure so I don't want you guys to go through that. I'm hoping we can prove that situation but you know you don't put all your eggs in one basket and frankly the time has come for wikipedia to be fully decentralized and liberated from a centralized organization and massively variable quality in the editor base. If legends of valor has a page but Cardano didn't have one until recently titcoin, a pornography coin from 2015, that's deprecated, no one uses it, has a page but Cardano couldn't get one there's something seriously wrong with the quality control mechanism and we need to improve that so it'll get done.
submitted by stake_pool to cardano [link] [comments]

BCHN vs ABC in numbers : there's a clear winner.

I've breakdown the data in Four sets : pool support, companies/organisations support, infrastructure, futures price. I’ll update the data based on your comments - as I probably forgot some key players - so it is the most accurate !
.
MINERS SUPPORT :
Pools signaling BCHN : BTC.top : https://www.reddit.com/btc/comments/icgm21/its_over_btctop_saying_no_ifp_is_the_nail_in/
Bitcoin.com : https://www.reddit.com/btc/comments/ibxlok/bitcoincom_recommended_node_implementation_fo
Binance : https://www.reddit.com/btc/comments/ib7lq8/binance_pool_is_now_signalling_powered_by_bchn/
Huobi : https://www.reddit.com/btc/comments/ic4pnu/huobi_just_signaled_poweredbybchn/
P2Pool : https://www.reddit.com/btc/comments/ib9fzs/p2pool_just_mined_a_bchn_block/
Hashpipe : https://www.reddit.com/btc/comments/ianjrf/new_mining_pool_hashpipe_takes_stand_against/
Easy2mine : https://www.reddit.com/btc/comments/i7xn9w/easy2mine_is_now_signaling_for_bchn/
Viabtc* : https://www.reddit.com/btc/comments/i7xn9w/easy2mine_is_now_signaling_for_bchn/
Okex : https://www.reddit.com/btc/comments/idzs24/okex_now_signaling_for_bchn_estimated_67_of_hash/
Pools signaling ABC :
Viabtc* : https://www.reddit.com/btc/comments/i7xn9w/easy2mine_is_now_signaling_for_bchn/
Conclusion :
BCHN hash signaled : Around 64%
ABC hash signaled : Around 5%
Hash unsignaled : Around 31% (mainly Jihan Wu with Antpool & btc.com pools)
*ViaBTC said they were going to support the 2 implementations and once asked to clarify, stated that ABC would be the default implementation for the miners in their pool (I divided the hashrate by 2 regarding Viabtc to obtain the hash signaled numbers).
.
COMPANIES/ORGANISATIONS SUPPORT :
Companies/organisations signaling BCHN :
All other node implementations : BU, BCHD, Bitcoin Verde, Knuth : https://www.reddit.com/btc/comments/i47xji/this_is_a_golden_opportunity_for_bchn_bu_bchd/
Readcash : https://www.reddit.com/btc/comments/ifio6n/readcash_will_support_bchnbchd_side_of_the_split/
Membercash : https://www.reddit.com/btc/comments/ifl3fl/membercash_will_stick_with_the_bchn_compatible/
Mainnet : https://www.reddit.com/btc/comments/i4y76a/warning_mainnet_will_support_bchnside_only_if_you/
Bitcoin.com : https://www.reddit.com/btc/comments/i76ab0/to_our_customers_regarding_the_bitcoin_cash/
SLP foundation : https://read.cash/@SLP-Foundation/simple-ledger-protocols-joint-statement-regarding-bitcoin-abc-on-bchs-november-2020-upgrade-3ba8d706
Coinex** : https://twitter.com/yhaiyang/status/1297377355602653189
Lazyfox : https://www.reddit.com/btc/comments/ifp6c8/bchn_vs_abc_in_numbers_theres_a_clear_winneg2ozj9w/
Companies/organisations signaling ABC :
Coinex** : https://twitter.com/yhaiyang/status/1297377355602653189
**Haipo Yang stated that he would support both coins.
Conclusion :
BCHN : More than 10 companies/organisations
ABC : 1 company
.
INFRASTRUCTURE :
BCHN :
fulcrum (electrum server that electron and others depend on)
electrs (electrum server that electron and others depend on)
crescent wallet
bitcoincashj
all electrum servers for electron
cash accounts infrastructure
infrastructure run by im_uname
slp infrastructure
General Protocols' BCH Price Oracle, smart contract redemption services
Electrum Cash
Fullstack.cash
HonkHonk : https://twitter.com/realhonktoken/status/1298095753789943808
ABC :
Cointext
Fullstack.cash
Be.cash
.
FUTURES PRICE :
BCHN : 288$ https://coinflex.com/markets/BCH-USD-SWAP-LIN
ABC : 29$ https://coinflex.com/markets/BCHABC-USD-201225-LIN
submitted by verdun2003 to btc [link] [comments]

This November...

Let's set aside the tickename issue for a second and think as scientists about the upcoming experiment. Assuming there will be a split, I think it's going to be interesting. (If the split is somehow avoided, then all of the following makes no sense, of course)
I frankly think the experiment of "hashrate-funded centrally-developed Bitcoin Cash" vs "hodler-funded multi-team-developed Bitcoin Cash" is very interesting. I don't mean "centrally-developed" as an offence here, it's just a fact - ABC will be developing it.
Before you start throwing in tomatos, let's think about it.
We all have front-row seats - each gets equal amount of both coins, so either coin wins - you have your cut.
It might even be that BOTH coins will be winners, since unlike the BSV situation, this is going to be probably developed under MIT license, so either side can copy code from other side. (Unless, of course, ABC goes BSV-way and protects their code with a restrictive license, while the other side will be using MIT/BSD licenses for sure)
Let's consider both sides' pros and cons.

ABC side

I don't really like IFP, but I think what Amaury did was pretty clever and worth considering. With this plan he gets to control his coin fully and impose any rules he sees as best for his coin, be it drift correction, 6-month releases or whatever else. He believes in his power to make this coin the best, so let's see if he can.
[+] Corporations are often pretty efficient at what they do. Usually, with capitalism and democracy they will perfect their game like no one, because of competition.
[-] But this won't be exactly like capitalism, more like socialism, because ABC/Amaury will get paid no matter their performance. They will always get 8%. That makes people lazy. Why bother if you get your salary anyway?
[+] ABC has a track record of 3 years and BCH didn't die, which gives them some credit that they could do it.
[+] Amaury and ABC will get paid in their own coin, so the more valuable it is, the richer they get. (Unless they sell for USD immediately) Also, they will get close to $8 million in funding in first year alone (at the current price), which would allow him to hire, well, best of the best in their class (cryptographers, developers, etc...). Amaury knows that and he's right - developers are freaking expensive ($100,000+/year). (Well, again, assuming Amaury will be hiring...)
[-] They don't have to listen to the community, so they have no force feedback if what they do is of any value or is it a useless distraction.

BCHN + others

[+] Hodler-funded means that you don't get paid unless you promise to deliver useful value and have proven to provide value in the past. So you have to perfect your game always - that's much closer to capitalism.
[-] Very hard to raise funds. Amaury will get $8m/year while BCHN and other nodes barely managed to collect $100-200K, probably for the next year or so. Hodlers don't want to give away their money too much, because it might 10x or 20x in very short amount of time.
[+] If BCHN/other nodes do their job well and the coin value raise - their money becomes more valuable, so $100K might become $1M in a year. Assuming they haven't sold for USD. Something tells me they didn't.
[-] Grass-roots things can be short-lived. People are free to join and leave any time, so eventually you get tired of everything.

Potential problems with the experiment

  1. Tickename, obviously pretty bad issue;
  2. Reputation/community loss (BCH splitting again);
  3. Confusion for next few years about what Bitcoin Cash is (just like it was with BCH/BTC split);
  4. No replay protection (this one is nasty), so it's hard to split your money at fork time, you need to wait to get some miner dust to mix in with your coins to split them properly;
  5. Potential that one side might be without wallets at first (i.e. if all wallets and services like Fountainhead/rest.bitcoin.com, which are used by wallets, leave ABC - how would you transfer your money?) - that surely will be a blow, but it's fixable. BCH started this way too.
  6. EDIT: Merchant dis-adoption. Many will be tired of non-stop drama and leave. Maybe, stability of BCHN site will lure some back later. (comment about this)
I don't see miners as an issue (I explained why here and here)
I'm actually curious. Whether corporate efficiency (but with a bit of socialism) or grass-roots (barely with any funding in comparison) will get ahead.
Even though there is already a similar experiment going (BSV), but it's still interesting - each corporation is different and where Apple succeeded, many other phone/computer companies failed. Is listening to market critical? Remember Henry Ford: "If I had asked people what they wanted, they would have said faster horses." On the other hand we have plenty of coins with a lot of funding not even in Top 10.
Get your tickets (coins) ready, we're in for a ride!
submitted by readcash to btc [link] [comments]

Common sites with HIGHEST payout and STABLE income << 04/10/2020 >>

This is a long post, but please try to read it all and select the most suitable one for you. When you see any sites with good payout and good potential, feel free to create a post. Also when you know site that is scam, please create a post to alert everyone as soon as possible.

There're 4 main and common types of task you will encounter when using beermoney sites. You can use all the sites or just pick the most suitable type and site to work with. Using more than one site is recommended, as the number of tasks on one site is not high enough, and the tasks will not appear continuously.

I. MICRO-TASK (or Crowdsourcing task)

The task is vary from article assessment, information collection, search-query classification/answer relevance, taking or collecting photo/video, to object identification,... The number of tasks will increase as you complete tasks.
Pros:
- The number of tasks is higher and more stable than other type of beermoney.
- The payout is appropriate to your time and effort. You can even make stable income with them.
Cons:
- Sometime you will need to pass the training test to access the task.
- Your work may not be accepted if it does not meet the guideline.
- It can be a little hard in the beginning, there're also not many tasks for you, but BE PATIENT, because they haven't been able to fully assess your ability yet.
1-Toloka Yandex:
This is one of my favorite micro task sites, and is the first on the list when I make beermoney site suggestion.
The tasks are mainly in English and Russian. They also have task in your mother language too, depend on your setting and location. Don't worry about the language, as you can easily have it to be translated with google translate extension or any translation site and the task is easy enough to understand.
The minimum withdrawal is $0.02 if you request to withdrawal once a week, and it will be $1 if more than once a week. You can withdraw the money to PayPal, Payoneer, Skrill or papara. But to be able to withdraw with PayPal, you will need a verified PayPal account.
Here are registration links: ref-link and no-ref
2-Clickworker:
One of the most popular micro task sites, you can find many recommendations and good reputation about them. But to make the most if it, you will need to unlock UHRS, as describe here.
You definitely shouldn't miss Clickworker and UHRS. Their payout rate is higher than Toloka, but be careful that you'll be considered as spam if you complete the task too fast. Depend on your location and language, you can earn a great amount of money here, the highest I've earned in 1 day is $35.
You can receive payment to PayPal account with the minimum of €5. You can choose other payment methods too, like SEPA transfers and Transferwise.
No need to say anymore, here are the links: ref-link and no-ref
3-Remotasks
You will need to take part in training (which is quite hard and time-consuming) and pass the test to be able to access a large number of tasks here. The tasks are categorization, text highlighting, image annotation, semantic segmentation,... and well-known Lidar Annotation and Segmentation.
Here are registration links: ref-link and no-ref

NOTE FOR MICRO-TASK:
  1. It's highly recommended to use all those sites, and maybe other sites if you want, because the tasks are not shown continuously.
  2. Make sure to fully understand the guideline, as you will not be credited if you work fails to meet the requirement, which will waste your time and effort.
  3. If you find any task with really low credit but require a lot of time and effort, don't do it. If the requester still be able to find worker, they will always offer that price. It's not worth your time, just going to other tasks or going to other sites to see if there're any available tasks for you.

II. OFFER WALL TASK

Another way to earn beermoney online is to complete Offer wall tasks. You will be asked to installing app on your smartphone, signing up, playing game and reaching determined level, or watching video,.... Doing survey can also be listed here, but it will be shown in separate section.
There're many offer walls for you to choose, with different payout level. Usually each beermoney site will list many offer walls, one offer can appear in more than one site/wall, so make sure to surf around and compare the credit to find the best and highest payout wall/site for that offer.
Pros:
- Easy to do
- Can complete offer many times if you have different kinds of phone (mostly Android and iOS), or using another phone as the tasks are listed on many different offer walls.
- Can earn money while playing and relaxing, as mostly the offered apps are games. Some apps only requires you to install and open, make it really quick to have some beermoney.
Cons:
- The payout is not very high. Especially when that offer is going through many walls and sites to reach you.
- Some offer take much time to complete.
- The number of offers is not high enough to do daily.
1-RewardXP
RewardXP has surpassed GG2U to become the highest payout site. They have leveling system, the higher level you reach, the more offer walls you can access and the more benefit you can get.
With the minimum of $5, they provide a variety of withdrawal methods for you to choose, like PayPal, Amazon, Steam,...
You definitely should try this site. Here are your registration links: ref-link and no-ref. Registration with referral link, you will be given a 5000XP (~$0.5) bonus.
2-GG2U:
This is also my favorite site. Their paying rate is one of the highest in the market (if you find any other site which is higher, feel free to suggest :D THE HIGHEST ONE NOW is RewardXP, see above). Aside from installing and registering app, they also have many survey walls for you.
The most attractive part is that they will give you $1 bonus right after signing up, and after 5 withdrawal requests, you will have a chance to earn up to $7 bonus. With bonus, it's hard to say which is better, RewardXP or GG2U.
You can withdraw money to your PayPal account or Coinbase (crypto wallet), with the minimum of $7.
Here are your links: ref-link and no-ref
3-Cointiply
One of the most popular sites, with great community.
They will pay you with cryptocurrency like Bitcoin or Doge. You will have many chances to earn coins, by doing offer walls task, rolling the faucet every 1 hour, testing your luck with multiplier or by activating in their really crowded chat room.
You can also earn some coins by clicking Paid-to-click ads. Most of the time, those ads are from Cointiply user with their referral link embedded, so if you register sites when viewing those ads, they will earn some commission. You can try this strategy too :D
With their mobile app, it will be much easier to do mobile offers. Make sure to check your email and mobile app to get the user-limited Promotion Codes regularly.
Registration links: ref-link and no-ref
4-Swagbucks
Sometime you can earn money by spending less. Swagbucks offers a big number of sites where you can receive cash back when you shop online. If you shop online a lot, it's worth to take a look
Here are registration link for shopping: ref-link-shopping and no-ref-shopping
Beside the cash back program, Swagbucks also provides offer wall, however the paying rate is not as high as site 1 and 2 above. Anyway, if you want to try, here're your registration links: ref-link and no-ref
5-EarnCrypto
If you're into doing offer walls task and earning crypto currency, try this site too.
Their paying rate is quite lower than above sites, but they have Data entry task, which is daily, for you to earn some coins. By ranking high on their daily leader board, you will be rewarded with a great amount of coins (can even be higher than your earning from doing the data entry task itself :D).
There are many different kinds of crypto currency for you to select.
Just take a look if you have time: ref-link and no-ref
NOTE FOR OFFER WALL TASK:
  1. Every offer wall has a place to track your activity history, like what offer you clicked, what offer you completed and did you receive credit or not. Every time you're about to do an offer, after entering that offer (usually when you click an offer, a small panel about what offer is appears, there will be a button name 'continue' or 'go to offer', after you click that button, you're entering the offer), make sure that offer appears in your history tab of that offer wall. This will enable you to request support in case you complete the offer and have not received credit yet. If it does not appear in the history list, you will not be credited for that offer, so try to click it again.
  2. To find the history tab, after entering offer wall, you will need to find a button named 'My coin', 'My history', 'Support', or button with question mark,... That button should be easy to be found.
  3. Try to surf around to find the offer wall and site having the highest paying rate for the offer, as the same offer will appear in many offer walls and sites.
  4. When you're about to start to do an offer of installing app (especially game), try to read the comment in appstore/playstore to see whether the offer's requirements can be easily to fulfill or not. For example, the requirements are: 1. install game, 2. open it, 3. reach level 30; and you find some comment about cannot reach level 25, or it takes months to reach level 29, then skip that offer, it's not worth the try.

III. PAY TO SEARCH

You can earn nearly passive income from this type of task. They will give you some query, you will search with that query, entering determined site, leaving that site opened for couple of minutes.
Pros:
- It's super easy to do.
- While leaving the site open, you can do any other thing you want, like doing some micro-tasks.
- The paying rate is quite good, especially when you will not need to do much.
Cons:
- The number of queries is not very high.
1-SerpClix
In order to receive more queries to search, make sure to leave the site open and allow the notification.
Even though SerpClix recommends you to click on the page, don't do that, just using scrollbar. SerpClix will automatically navigate to sub page of that page. Another suggestion here is to install adblock extension, because SerpClix will ban you if you click on any ads on the page, so blocking them before hand is a good move.
Here your registration links: ref-link and no-ref

IV. SURVEY

Probably all offer walls have some kind of surveys there, some surveys are only available through offer walls, some have their own sites. By using their own sites will not guarantee that you will have higher payout though.
Make sure to be honest when doing survey, despite the fact that you will sometime be disqualified from the survey. There's many reasons why you are disqualified, like because your job is not suitable, your demography is not their target, your answer is not persistent,...
BE CAREFUL, they will keep track of you, even if you clear your cookie, so being dishonest can lead you to be banned from their sites. Again, BE HONEST, and there will be suitable surveys for you.
There will be two types of survey for you: the first one is filling form and selecting answer from their suggestion, the second one is to talk with them directly or via Video call apps. The second one has much much higher earning but the requirement is also higher too.
Pros:
- Easy to do, just being honest
- High payout, especially with the second type of survey.
- Some survey only need 5 minutes to complete with good payout.
Cons:
- Some survey can take about 30 minutes to complete, so make sure that you have enough free time.
- You will be disqualified if your information is not suitable to their survey's target. BUT ALWAYS BE HONEST.
1-SurveyTime
One of the best sites out there, my favorite one. They will instantly send you $1 or $0.5 (depend on survey) to your PayPal or Coinbase account when you complete the survey, so no minimum required to withdrawal. The survey you will do here is the first type, filling in the form and selecting answer.
You can register with SurveyTime through some offer walls, as they will give you some more coins when you complete the survey, but make sure to check their's conditions.
Make sure to turn on Browser notification and Email notification so that you don't miss any survey.
Registration links: no-ref
2-Respondent
You will need a microphone and/or webcam (built-in or external) as the survey in Respondent is conducted via video calls, phone calls, in-person discussions. Of course, you will receive a huge credit for doing survey here, from $5 up-to $1000. This's a great deal, one successful survey can get you more credit than doing hundreds of micro-tasks. Don't miss this site.
They will recommend suitable survey for you, but if you want to view all available survey, make sure to uncheck the 'Recommended' option in Filter panel.
Here're your registration links: ref-link and no-ref
NOTE FOR SURVEY TASK:
  1. sometime, they will provide the must-select answer in the question to test if your attention. Make sure to read the question carefully. For example, the question is "Do you agree that 1 + 1 = 2? Select option [I do not agree] in the answer", if you select [I agree], you fail.
  2. BE CAREFUL - BE HONEST
  3. When you're doing the first type survey (filling form, selecting answer), be careful not to install any app, or download any thing, or upload your social data file when asked. In that case, just contact survey site support and report it.
  4. It's better to use many different survey sites to maximum the number of surveys you receive.

Last word, BE PATIENT - earning online can be a little hard in the beginning.

Feel free to share your experience when using beermoney sites (and your referral link too :D) or ask question about any beermoney sites by creating new post. Also creating new post when you know that any site is scam or becomes scam.

P.S 1: In case you need a Crypto wallet, you can use Coinbase, registration links: ref-link and no-ref, or Binance ref-link and no-ref. You can read here for the comparison between Coibase and Binance
P.S 2: You can add some email addresses to PayPal account, so you can use many email address to register to beermoney sites if you want
P.S 3: If you're confident with your English, and have a computer, microphone and webcam, you can try Usertesting site, you will visit a website that requires you to test, talk about your experience of using that site
Here is the link: no-ref
submitted by trihai3012 to beermoneyASEAN [link] [comments]

[ANN][ANDROID MINING][AIRDROP] NewEnglandcoin: Scrypt RandomSpike

New England
New England 6 States Songs: https://www.reddit.com/newengland/comments/er8wxd/new_england_6_states_songs/
NewEnglandcoin
Symbol: NENG
NewEnglandcoin is a clone of Bitcoin using scrypt as a proof-of-work algorithm with enhanced features to protect against 51% attack and decentralize on mining to allow diversified mining rigs across CPUs, GPUs, ASICs and Android phones.
Mining Algorithm: Scrypt with RandomSpike. RandomSpike is 3rd generation of Dynamic Difficulty (DynDiff) algorithm on top of scrypt.
1 minute block targets base difficulty reset: every 1440 blocks subsidy halves in 2.1m blocks (~ 2 to 4 years) 84,000,000,000 total maximum NENG 20000 NENG per block Pre-mine: 1% - reserved for dev fund ICO: None RPCPort: 6376 Port: 6377
NewEnglandcoin has dogecoin like supply at 84 billion maximum NENG. This huge supply insures that NENG is suitable for retail transactions and daily use. The inflation schedule of NengEnglandcoin is actually identical to that of Litecoin. Bitcoin and Litecoin are already proven to be great long term store of value. The Litecoin-like NENG inflation schedule will make NewEnglandcoin ideal for long term investment appreciation as the supply is limited and capped at a fixed number
Bitcoin Fork - Suitable for Home Hobbyists
NewEnglandcoin core wallet continues to maintain version tag of "Satoshi v0.8.7.5" because NewEnglandcoin is very much an exact clone of bitcoin plus some mining feature changes with DynDiff algorithm. NewEnglandcoin is very suitable as lite version of bitcoin for educational purpose on desktop mining, full node running and bitcoin programming using bitcoin-json APIs.
The NewEnglandcoin (NENG) mining algorithm original upgrade ideas were mainly designed for decentralization of mining rigs on scrypt, which is same algo as litecoin/dogecoin. The way it is going now is that NENG is very suitable for bitcoin/litecoin/dogecoin hobbyists who can not , will not spend huge money to run noisy ASIC/GPU mining equipments, but still want to mine NENG at home with quiet simple CPU/GPU or with a cheap ASIC like FutureBit Moonlander 2 USB or Apollo pod on solo mining setup to obtain very decent profitable results. NENG allows bitcoin litecoin hobbyists to experience full node running, solo mining, CPU/GPU/ASIC for a fun experience at home at cheap cost without breaking bank on equipment or electricity.
MIT Free Course - 23 lectures about Bitcoin, Blockchain and Finance (Fall,2018)
https://www.youtube.com/playlist?list=PLUl4u3cNGP63UUkfL0onkxF6MYgVa04Fn
CPU Minable Coin Because of dynamic difficulty algorithm on top of scrypt, NewEnglandcoin is CPU Minable. Users can easily set up full node for mining at Home PC or Mac using our dedicated cheetah software.
Research on the first forked 50 blocks on v1.2.0 core confirmed that ASIC/GPU miners mined 66% of 50 blocks, CPU miners mined the remaining 34%.
NENG v1.4.0 release enabled CPU mining inside android phones.
Youtube Video Tutorial
How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 1 https://www.youtube.com/watch?v=sdOoPvAjzlE How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 2 https://www.youtube.com/watch?v=nHnRJvJRzZg
How to CPU Mine NewEnglandcoin (NENG) in macOS https://www.youtube.com/watch?v=Zj7NLMeNSOQ
Decentralization and Community Driven NewEnglandcoin is a decentralized coin just like bitcoin. There is no boss on NewEnglandcoin. Nobody nor the dev owns NENG.
We know a coin is worth nothing if there is no backing from community. Therefore, we as dev do not intend to make decision on this coin solely by ourselves. It is our expectation that NewEnglandcoin community will make majority of decisions on direction of this coin from now on. We as dev merely view our-self as coin creater and technical support of this coin while providing NENG a permanent home at ShorelineCrypto Exchange.
Twitter Airdrop
Follow NENG twitter and receive 100,000 NENG on Twitter Airdrop to up to 1000 winners
Graphic Redesign Bounty
Top one award: 90.9 million NENG Top 10 Winners: 500,000 NENG / person Event Timing: March 25, 2019 - Present Event Address: NewEnglandcoin DISCORD at: https://discord.gg/UPeBwgs
Please complete above Twitter Bounty requirement first. Then follow Below Steps to qualify for the Bounty: (1) Required: submit your own designed NENG logo picture in gif, png jpg or any other common graphic file format into DISCORD "bounty-submission" board (2) Optional: submit a second graphic for logo or any other marketing purposes into "bounty-submission" board. (3) Complete below form.
Please limit your submission to no more than two total. Delete any wrongly submitted or undesired graphics in the board. Contact DISCORD u/honglu69#5911 or u/krypton#6139 if you have any issues.
Twitter Airdrop/Graphic Redesign bounty sign up: https://goo.gl/forms/L0vcwmVi8c76cR7m1
Milestones
Roadmap
NENG v1.4.0 Android Mining, randomSpike Evaluation https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/NENG_2020_Q3_report/NENG_2020_Q3_report.pdf
RandomSpike - NENG core v1.3.0 Hardfork Upgrade Proposal https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/2020Q1_Report/Scrypt_RandomSpike_NENGv1.3.0_Hardfork_Proposal.pdf
NENG Security, Decentralization & Valuation
https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/2019Q2_report/NENG_Security_Decentralization_Value.pdf
Whitepaper v1.0 https://github.com/ShorelineCrypto/NewEnglandCoin/releases/download/whitepaper_v1.0/NENG_WhitePaper.pdf
DISCORD https://discord.gg/UPeBwgs
Explorer
http://www.findblocks.com/exploreNENG http://86.100.49.209/exploreNENG http://nengexplorer.mooo.com:3001/
Step by step guide on how to setup an explorer: https://github.com/ShorelineCrypto/nengexplorer
Github https://github.com/ShorelineCrypto/NewEnglandCoin
Wallet
Android with UserLand App (arm64/armhf), Chromebook (x64/arm64/armhf): https://github.com/ShorelineCrypto/NewEnglandCoin/releases/tag/v1.4.0.5
Linux Wallet (Ubuntu/Linux Mint, Debian/MX Linux, Arch/Manjaro, Fedora, openSUSE): https://github.com/ShorelineCrypto/NewEnglandCoin/releases/tag/v1.4.0.3
MacOS Wallet (10.11 El Capitan or higher): https://github.com/ShorelineCrypto/NewEnglandCoin/releases/tag/v1.4.0.2
Android with GNUroot on 32 bits old Phones (alpha release) wallet: https://github.com/ShorelineCrypto/NewEnglandCoin/releases/tag/v1.4.0
Windows wallet: https://github.com/ShorelineCrypto/NewEnglandCoin/releases/tag/v1.3.0.1
addnode ip address for the wallet to sync faster, frequently updated conf file: https://github.com/ShorelineCrypto/cheetah_cpumineblob/mastenewenglandcoin.conf-example
How to Sync Full Node Desktop Wallet https://www.reddit.com/NewEnglandCoin/comments/er6f0q/how_to_sync_full_node_desktop_wallet/
TWITTER https://twitter.com/newenglandcoin
REDDIT https://www.reddit.com/NewEnglandCoin/
Cheetah CPU Miner Software https://github.com/ShorelineCrypto/cheetah_cpuminer
Solo Mining with GPU or ASIC https://bitcointalk.org/index.php?topic=5027091.msg52187727#msg52187727
How to Run Two Full Node in Same Desktop PC https://bitcointalk.org/index.php?topic=5027091.msg53581449#msg53581449
ASIC/GPU Mining Pools Warning to Big ASIC Miners Due to DynDiff Algo on top of Scrypt, solo mining is recommended for ASIC/GPU miners. Further more, even for mining pools, small mining pool will generate better performance than big NENG mining pool because of new algo v1.2.x post hard fork.
The set up configuration of NENG for scrypt pool mining is same as a typical normal scrypt coin. In other word, DynDiff on Scrypt algo is backward compatible with Scrypt algo. Because ASIC/GPU miners rely on CPU miners for smooth blockchain movement, checkout bottom of "Latest News" section for A WARNING to All ASIC miners before you decide to dump big ASIC hash rate into NENG mining.
(1) Original DynDiff Warning: https://bitcointalk.org/index.php?topic=5027091.msg48324708#msg48324708 (2) New Warning on RandomSpike Spike difficulty (244k) introduced in RandomSpike served as roadblocks to instant mining and provide security against 51% attack risk. However, this spike difficulty like a roadblock that makes big ASIC mining less profitable. In case of spike block to be mined, the spike difficulty immediately serve as base difficulty, which will block GPU/ASIC miners effectively and leave CPU cheetah solo miners dominating mining almost 100% until next base difficulty reset.
FindBlocks http://findblocks.com/
CRpool http://crpool.xyz/
Cminors' Pool http://newenglandcoin.cminors-pool.com/
SPOOL https://spools.online/
Exchange
📷
https://shorelinecrypto.com/
Features: anonymous sign up and trading. No restriction or limit on deposit or withdraw.
The trading pairs available: NewEnglandcoin (NENG) / Dogecoin (DOGE)
Trading commission: A round trip trading will incur 0.10% trading fees in average. Fees are paid only on buyer side. buy fee: 0.2% / sell fee: 0% Deposit fees: free for all coins Withdraw fees: ZERO per withdraw. Mining fees are appointed by each coin blockchain. To cover the blockchain mining fees, there is minimum balance per coin per account: * Dogecoin 2 DOGE * NewEnglandcoin 1 NENG
Latest News Aug 30, 2020 - NENG v1.4.0.5 Released for Android/Chromebook Upgrade with armhf, better hardware support https://bitcointalk.org/index.php?topic=5027091.msg55098029#msg55098029
Aug 11, 2020 - NENG v1.4.0.4 Released for Android arm64 Upgrade / Chromebook Support https://bitcointalk.org/index.php?topic=5027091.msg54977437#msg54977437
Jul 30, 2020 - NENG v1.4.0.3 Released for Linux Wallet Upgrade with 8 Distros https://bitcointalk.org/index.php?topic=5027091.msg54898540#msg54898540
Jul 21, 2020 - NENG v1.4.0.2 Released for MacOS Upgrade with Catalina https://bitcointalk.org/index.php?topic=5027091.msg54839522#msg54839522
Jul 19, 2020 - NENG v1.4.0.1 Released for MacOS Wallet Upgrade https://bitcointalk.org/index.php?topic=5027091.msg54830333#msg54830333
Jul 15, 2020 - NENG v1.4.0 Released for Android Mining, Ubuntu 20.04 support https://bitcointalk.org/index.php?topic=5027091.msg54803639#msg54803639
Jul 11, 2020 - NENG v1.4.0 Android Mining, randomSpike Evaluation https://bitcointalk.org/index.php?topic=5027091.msg54777222#msg54777222
Jun 27, 2020 - Pre-Announce: NENG v1.4.0 Proposal for Mobile Miner Upgrade, Android Mining Start in July 2020 https://bitcointalk.org/index.php?topic=5027091.msg54694233#msg54694233
Jun 19, 2020 - Best Practice for Futurebit Moonlander2 USB ASIC on solo mining mode https://bitcointalk.org/index.php?topic=5027091.msg54645726#msg54645726
Mar 15, 2020 - Scrypt RandomSpike - NENG v1.3.0.1 Released for better wallet syncing https://bitcointalk.org/index.php?topic=5027091.msg54030923#msg54030923
Feb 23, 2020 - Scrypt RandomSpike - NENG Core v1.3.0 Relased, Hardfork on Mar 1 https://bitcointalk.org/index.php?topic=5027091.msg53900926#msg53900926
Feb 1, 2020 - Scrypt RandomSpike Proposal Published- NENG 1.3.0 Hardfork https://bitcointalk.org/index.php?topic=5027091.msg53735458#msg53735458
Jan 15, 2020 - NewEnglandcoin Dev Team Expanded with New Kickoff https://bitcointalk.org/index.php?topic=5027091.msg53617358#msg53617358
Jan 12, 2020 - Explanation of Base Diff Reset and Effect of Supply https://www.reddit.com/NewEnglandCoin/comments/envmo1/explanation_of_base_diff_reset_and_effect_of/
Dec 19, 2019 - Shoreline_tradingbot version 1.0 is released https://bitcointalk.org/index.php?topic=5121953.msg53391184#msg53391184
Sept 1, 2019 - NewEnglandcoin (NENG) is Selected as Shoreline Tradingbot First Supported Coin https://bitcointalk.org/index.php?topic=5027091.msg52331201#msg52331201
Aug 15, 2019 - Mining Update on Effect of Base Difficulty Reset, GPU vs ASIC https://bitcointalk.org/index.php?topic=5027091.msg52169572#msg52169572
Jul 7, 2019 - CPU Mining on macOS Mojave is supported under latest Cheetah_Cpuminer Release https://bitcointalk.org/index.php?topic=5027091.msg51745839#msg51745839
Jun 1, 2019 - NENG Fiat project is stopped by Square, Inc https://bitcointalk.org/index.php?topic=5027091.msg51312291#msg51312291
Apr 21, 2019 - NENG Fiat Project is Launched by ShorelineCrypto https://bitcointalk.org/index.php?topic=5027091.msg50714764#msg50714764
Apr 7, 2019 - Announcement of Fiat Project for all U.S. Residents & Mobile Miner Project Initiation https://bitcointalk.org/index.php?topic=5027091.msg50506585#msg50506585
Apr 1, 2019 - Disclosure on Large Buying on NENG at ShorelineCrypto Exchange https://bitcointalk.org/index.php?topic=5027091.msg50417196#msg50417196
Mar 27, 2019 - Disclosure on Large Buying on NENG at ShorelineCrypto Exchange https://bitcointalk.org/index.php?topic=5027091.msg50332097#msg50332097
Mar 17, 2019 - Disclosure on Large Buying on NENG at ShorelineCrypto Exchange https://bitcointalk.org/index.php?topic=5027091.msg50208194#msg50208194
Feb 26, 2019 - Community Project - NewEnglandcoin Graphic Redesign Bounty Initiated https://bitcointalk.org/index.php?topic=5027091.msg49931305#msg49931305
Feb 22, 2019 - Dev Policy on Checkpoints on NewEnglandcoin https://bitcointalk.org/index.php?topic=5027091.msg49875242#msg49875242
Feb 20, 2019 - NewEnglandCoin v1.2.1 Released to Secure the Hard Kork https://bitcointalk.org/index.php?topic=5027091.msg49831059#msg49831059
Feb 11, 2019 - NewEnglandCoin v1.2.0 Released, Anti-51% Attack, Anti-instant Mining after Hard Fork https://bitcointalk.org/index.php?topic=5027091.msg49685389#msg49685389
Jan 13, 2019 - Cheetah_CpuMiner added support for CPU Mining on Mac https://bitcointalk.org/index.php?topic=5027091.msg49218760#msg49218760
Jan 12, 2019 - NENG Core v1.1.2 Released to support MacOS OSX Wallet https://bitcointalk.org/index.php?topic=5027091.msg49202088#msg49202088
Jan 2, 2019 - Cheetah_Cpuminer v1.1.0 is released for both Linux and Windows https://bitcointalk.org/index.php?topic=5027091.msg49004345#msg49004345
Dec 31, 2018 - Technical Whitepaper is Released https://bitcointalk.org/index.php?topic=5027091.msg48990334#msg48990334
Dec 28, 2018 - Cheetah_Cpuminer v1.0.0 is released for Linux https://bitcointalk.org/index.php?topic=5027091.msg48935135#msg48935135
Update on Dec 14, 2018 - NENG Blockchain Stuck Issue https://bitcointalk.org/index.php?topic=5027091.msg48668375#msg48668375
Nov 27, 2018 - Exclusive for PC CPU Miners - How to Steal a Block from ASIC Miners https://bitcointalk.org/index.php?topic=5027091.msg48258465#msg48258465
Nov 28, 2018 - How to CPU Mine a NENG block with window/linux PC https://bitcointalk.org/index.php?topic=5027091.msg48298311#msg48298311
Nov 29, 2018 - A Warning to ASIC Miners https://bitcointalk.org/index.php?topic=5027091.msg48324708#msg48324708
Disclosure: Dev Team Came from ShorelineCrypto, a US based Informatics Service Business offering Fee for service for Coin Creation, Coin Exchange Listing, Blockchain Consulting, etc.
submitted by honglu69 to NewEnglandCoin [link] [comments]

Staking in Compendia and how its approach differs from other (D)PoS networks

In this article, we'll be discussing staking and how it works in Compendia.
There are several misconceptions out there that arise due to the way staking is utilized across different networks. Compendia use a novel way of staking, by combining the way it locks funds to earn more coins in recent proof-of-stake (PoS) networks - with the aspect of vote power traditionally seen in delegated proof-of-stake (DPoS) networks.
Staking in (D)PoS networks vs. Compendia
Staking (commonly misspelt as 'stacking' or 'steaking') is the process of leveraging an acquired amount of coins/tokens from a certain blockchain to contribute to the network, by holding them in an address and using an (either online or offline) wallet client to earn revenue based on the amount of coins/tokens held.
PoS (proof-of-stake) networks
In traditional proof-of-stake networks such as Stratis or Cardano requires users to purchase a certain amount of coins, place those in an online wallet and letting the wallet client emulate a certain amount of computing power - which is in turn used to mine/forge new blocks to the blockchain. In more recent proof-of-stake networks such as Cosmos, users are required to lock their funds in an address - with a cooldown period added when wanting to unlock those funds. This way, coins are taken out of circulation rather than just being held (but still immediately spendable) as with Stratis/Cardano. In both situations, anyone can contribute to the network by staking and the more coins staked, the higher likelihood of mining/forging a new block and earning the block reward. You can earn individually from staking, or join a pool.
DPoS (delegated proof-of-stake) networks
In delegated proof-of-stake networks, such as ARK or EOS, there are only a set number of nodes (known as validators, block producers or delegates) that are allowed to forge new blocks. In ARK, there are 51 forging delegates and we will use this amount as an example. Contributors have to gain votes from other network participants, who pledge their account balance as votes, and once they have a total amount of votes that put them into the top 51, they will be able to forge blocks and earn rewards. The account balance of participants who vote for a forging validator remain unlocked and therefore it is possible to immediately spend funds held in an address. The amount of votes per address varies across different DPoS networks, but the principle is the same: one coin means one vote power. You can only earn individually if you are one of the top validators; otherwise, you have to vote and receive a portion of rewards from a forging validator.
Compendia
In Compendia, the above two methods are combined into a new dynamic: staking your BIND locks up your funds for a set period (3 - 6 - 12 months) as in proof-of-stake networks, but it does NOT grant the ability to earn. You will still need to vote for a sharing validator, like in delegated proof-of-stake networks. What does staking do then, if it does not let you earn on its own?
Staking your BIND for a set period applies a multiple (5x - 7.5x - 10x) to the voting power of your staked balance. This means that one staked BIND is no longer counted as one vote, but as 5 votes (or 7.5 votes, or 10 votes - depending on the lock period). This way it increases your potential earnings when you vote for a sharing validator. So, by pledging to lock your funds for a certain amount of time and thereby decreasing the circulating amount of BIND, you will be able to earn more with the same amount of coins than if you would not stake, and only vote.
When staking, your BIND will go through 5 different phases:
Securing the Network
DPoS delegates/validators secure the blockchain through forging blocks, and in the case of Compendia, there are 47 validators (rather than the 51 in ARK) and each active validator forges one block every 6 seconds. Therefore 47 new blocks are forged every 4.7 minutes (6 * 47 = 282 seconds = 4.7 minutes). In a similar way to proof-of-work networks such as Bitcoin, a block contains transactions and the validator that forges them receives a proportion of the transaction fee (described in the Fee Removal Model further below).
Supply Inflation
DPoS chains typically have fixed inflation based over several years, this is to help control the coin supply in circulation. Inflation comes from Delegate/Validators forging new blocks as described above. The effect of validators forging new blocks increases the supply by either ß3.9 per block (if ranked 6th to 47th), or ß4.84 per block (if ranked 1st to 5th).
The Compendia blockchain produces around ß1,753,200 - Per month
Block rewards are controlled through an annual milestone which is fixed in the current networks config. This can only be updated if the 47 validators reach consensus and accept the potential change.
The milestones for BIND are as follows:
Years Rewards (6-47) Rewards (Top 5) Average
1-3 3.9 4.84 4
4-6 1.95 2.42 2
7-9 0.975 1.21 1
Deflationary Effects
In general DPoS blockchains allow voters to vote, allocating their wallet weight to a specific delegate/validator and receiving rewards commensurate to weight. This helps control inflation as the coins are out of supply when being used to vote, but the coins are not locked for a fixed time, a voter can move some or all funds at any time.
What differentiates Compendia?
The key difference is that staked coins are locked for a fixed period, either 3, 6, or 12 months (as described above). The coins are effectively locked out of supply, by incentivising voters to lock their coins for the maximum period of 12 months. This helps offset the increase in supply through forging rewards.
At the time of writing, ß11,816,021 is currently locked into staking, given the current BIND supply (i.e nOS to BIND) ß112,894,676, around 10% of all BIND in circulation is locked out of supply for the staking periods highlighted earlier. With the current staked coins, it would take just over 6 months for inflation to offset the monthly forging reward increase.
Fee removal model.
Compendia also offer another deflationary measure through a sophisticated fee removal model.
The Fee Collection and Removal Model works as follows:
- 100% of collected fees up to the amount equal to the block reward in a block are permanently removed from circulation.
- 50% of any remaining collected fees are also removed from circulation.
- The other 50% is awarded to the forging validator.
This fee system helps with combating possible shifts in Vote Power going from voters towards validators during times of increased transaction activity on the network.
Summary
The Compendia Team has a clear understanding of the tokenomics of a blockchain, lessons have been learned from earlier DPoS implementations and new strategies have been deployed to ensure a fairer, more balanced approach to DPoS tokenomics.
If you have enjoyed reading this blog please consider voting for validators BFX & Cryptomanic. Thank you
submitted by c_ryptomaniac to Compendia [link] [comments]

Fastest and easiest way without a minimum purchase or high fees for customers to obtain NANO? (USA)

Hello Nano community,
Some of you may know me from /nanotrade or elsewhere, I generally am bullish on NANO and try to do my part to help spread adoption and awareness. I also run several e-commerce websites utilizing the open source Zen-Cart as my back end. Lately, and not so lately but in general, I have encountered issues with various payment processors (which actually led me to Nano in the first place, as well as a general interest in Cryptocurrency).
While there are solutions to dealing with the more stringent regulations enforced by payment processing companies, many of these require my customers to download third party apps or sign up for third party services. Not too dissimilar to how Paypal requests a user to be logged in before sending a payment in fact. Anyways, so while setting up my websites again today after losing another payment processor over the weekend, I have come to the decision, why not try and introduce my customer base to Nano and present it less so as a cryptocurrency, but more so as a digital decentralized payment solution? I have tried accepting cryptocurrencies before, however many of my customers, at least for my main e-commerce website are older and not so tech oriented. Just seeing that I accepted "Cryptocurrency" and "Bitcoin" as an option was enough to scare some of these people away. Ironically, I noticed more sales when I completely removed this payment option and all mentions of it from my website. Funny how that works.
Anyways, since I am in the middle of setting up additional payment methods, I figured now would be a good time to attempt the above with Nano, and offer a link on the "Pay with Nano" page during the check-out process for my customers to decide if they would like to try it out. My only concern, many of these people being older and technophobic, is that the process for obtaining the Nano they want to spend may be too much work and not something they would be interested in. Especially if it involves things like scanning IDs or providing more information than a simple credit or debit card number and a name. Ideally, this would be the only information they need to provide, with the ability to purchase any amount (most orders placed are between $25-$100), without paying an outrageous fee (which I will offer an incentive to cover for anyways I think). An instant transfer would also be a prerequisite. Something as fast as it takes to sign up for Cash App for example.
So, am I asking too much? Do such services exist yet in the US?
Quick rundown:
-Low fees
-No minimum or low minimum
-Non-invasive signup process
-No wait
Another thing worth mentioning, and hopefully this can provide the right people with an idea which I think could really help improve Nano adoption if implemented, was that I noticed some competitors of mine are accepting something called "PMC Coin", which is claimed to be a gold backed cryptocurrency. The gold bit is not important I do not think. What is impressive however, is that these vendors are able to provide this crypto as an option during the checkout process, and upon hitting submit, the customer is brought to the PMC Coin website, where they are presented with a form for purchasing this crypto. I have not tried going further than this, but the form contains all the required fields for a credit and debit purchase, as well as the price for the purchase being exactly what the price was for the requested items during the check-out on the forwarding website. It appears that upon purchase, the credit/debit card payment is sent to the PMC Coin sellers, and the PMC Coin in an equivalent amount is sent to the vendor. I assume the fees are offloaded onto the vendor at this point. While I have no interest in this asset in the slightest, I have to commend them on this solution, and I really hope we can see something like this emerge from the Nano community. It could be the killer app we have all been waiting for to spur adoption perhaps.
I will essentially be manually doing something like this for my customers, albeit with links and instructions, however as mentioned, the more streamlined the process is, the better. I am sure they will have an easy enough time with Natrium, and I am excited to introduce some new people into the space. But most of all I just want a simple ability to be able to keep my shop online without having to bow down to the banks and their petty requests as to what products should or should not be sold. None of us should have to deal with the Soup Nazi, be us merchants or consumers.
Thank you for your time and interest, and remember, stay bullish!
::edit::
Spreads I have found so-far:
CoinGate: 100 Nano = $114.76 vs. $97.44 USDT (Binance) [$17.32 fee] [$50 minimum] (Simplex)
Atomic Wallet: 100 Nano = $115 vs. $98.40 USDT (Binance) [$16.60 fee] [$50 minimum] (Simplex)
Crypto.com: Claims 3.5% fee, requires government photo ID, 2-3 day confirmation
Coinswitch.io: 100 Nano = $117 vs. $99.28 USDT (Binance) [$17.72 fee] [$63 minimum] (Simplex)
Coinify.com: 100 Nano = $119 vs. $114 USDT (Binance) [$5 fee] [$63 minimum] KYC is intensive but not too crazy. 2 Minute verification too. Definitely the best option so far. Only problem is the minimum purchase.
Going to try Binance.us next and the Brave browser, which I think uses Binance as a backend anyways.
submitted by ExtraSynaptic to nanocurrency [link] [comments]

The Privacy Coin Guide Part 1

As interest picks up in crypto again, I want to share this post I made on privacy coins again to just give the basics of their evolution. This is only part 1, and parts 2 and 3 are not available in this format, but this part is informative and basic.
If you’re looking for a quick and easy way to assess what the best privacy coin in the current space is, which has the best features, or which is most likely to give high returns, then this is not that guide. My goal is to give you the power to make your own decisions, to clearly state my biases, and educate. I really wanted to understand this niche of the crypto-space due to my background and current loyalties[1], and grasp the nuances of the features, origins and timelines of technologies used in privacy coins, while not being anything close to a developer myself. This is going to be a 3-part series, starting with an overview and basic review of the technology, then looking at its implications, and ending with why I like a specific project. It might be mildly interesting or delightfully educational. Cryptocurrencies are young and existing privacy coins are deploying technology that is a work in progress. This series assumes a basic understanding of how blockchains work, specifically as used in cryptocurrencies. If you don’t have that understanding, might I suggest that you get it? [2],[3],[4] Because cryptocurrencies have a long way to go before reaching their end-game: when the world relies on the technology without understanding it. So, shall we do a deep dive into the privacy coin space?

FIRST THERE WAS BITCOIN

Cryptocurrencies allow you to tokenize value and track its exchange between hands over time, with transaction information verified by a distributed network of users. The most famous version of a cryptocurrency in use is Bitcoin, defined as peer-to-peer electronic cash. [5] Posted anonymously in 2008, the whitepaper seemed to be in direct response to the global financial meltdown and public distrust of the conventional banking and financing systems. Although cryptographic techniques are used in Bitcoin to ensure that (i) only the owner of a specific wallet has the authority to spend funds from that wallet, (ii) the public address is linked but cannot be traced by a third party to the private address (iii) the information is stored via cryptographic hashing in a merkle tree structure to ensure data integrity, the actual transaction information is publicly visible on the blockchain and can be traced back to the individual through chain analysis.[6] This has raised fears of possible financial censorship or the metaphorical tainting of money due to its origination point, as demonstrated in the Silk Road marketplace disaster.[7] This can happen because fiat money is usually exchanged for cryptocurrency at some point, as crypto-enthusiasts are born in the real world and inevitably cash out. There are already chain analysis firms and software that are increasingly efficient at tracking transactions on the Bitcoin blockchain.[8] This lack of privacy is one of the limitations of Bitcoin that has resulted in the creation of altcoins that experiment with the different features a cryptocurrency can have. Privacy coins are figuring out how to introduce privacy in addition to the payment network. The goal is to make the cryptocurrency fungible, each unit able to be exchanged for equal value without knowledge of its transaction history – like cash, while being publicly verifiable on a decentralized network. In other words, anyone can add the math up without being able to see the full details. Some privacy solutions and protocols have popped up as a result:

CRYPTONOTE – RING SIGNATURES AND STEALTH ADDRESSES

Used in: Monero and Particl as its successor RING-CT, Bytecoin
In December 2012, CryptoNote introduced the use of ring signatures and stealth addresses (along with other notable features such as its own codebase) to improve cryptocurrency privacy.[9] An updated CryptoNote version 2 came in October 2013 [10](though there is some dispute over this timeline [11]), also authored under the name Nicolas van Saberhagen. Ring signatures hide sender information by having the sender sign a transaction using a signature that could belong to multiple users. This makes a transaction untraceable. Stealth addresses allow a receiver to give a single address which generates a different public address for funds to be received at each time funds are sent to it. That makes a transaction unlinkable. In terms of privacy, CryptoNote gave us a protocol for untraceable and unlinkable transactions. The first implementation of CryptoNote technology was Bytecoin in March 2014 (timeline disputed [12]), which spawned many children (forks) in subsequent years, a notable example being Monero, based on CryptoNote v2 in April 2014.
RING SIGNATURES and STEALTH ADDRESSES

PROS

– Provides sender and receiver privacy
– Privacy can be default
– Mature technology
– Greater scalability with bulletproofs
– Does not require any third-party

CONS

– Privacy not very effective without high volume
-Does not hide transaction information if not combined with another protocol.

COINJOIN

Used in: Dash
Bitcoin developer Gregory Maxwell proposed a set of solutions to bring privacy to Bitcoin and cryptocurrencies, the first being CoinJoin (January 28 – Aug 22, 2013).[13],[14] CoinJoin (sometimes called CoinSwap) allows multiple users to combine their transactions into a single transaction, by receiving inputs from multiple users, and then sending their outputs to the multiple users, irrespective of who in the group the inputs came from. So, the receiver will get whatever output amount they were supposed to, but it cannot be directly traced to its origination input. Similar proposals include Coinshuffle in 2014 and Tumblebit in 2016, building on CoinJoin but not terribly popular [15],[16]. They fixed the need for a trusted third party to ‘mix’ the transactions. There are CoinJoin implementations that are being actively worked on but are not the most popular privacy solutions of today. A notable coin that uses CoinJoin technology is Dash, launched in January 2014, with masternodes in place of a trusted party.
COINJOIN

PROS

– Provides sender and receiver privacy
– Easy to implement on any cryptocurrency
– Lightweight
– Greater scalability with bulletproofs
– Mature technology

CONS

– Least anonymous privacy solution. Transaction amounts can be calculated
– Even without third-party mixer, depends on wealth centralization of masternodes

ZEROCOIN

Used in: Zcoin, PIVX
In May 2013, the Zerocoin protocol was introduced by John Hopkins University professor Matthew D. Green and his graduate students Ian Miers and Christina Garman.[17] In response to the need for use of a third party to do CoinJoin, the Zerocoin proposal allowed for a coin to be destroyed and remade in order to erase its history whenever it is spent. Zero-knowledge cryptography and zero-knowledge proofs are used to prove that the new coins for spending are being appropriately made. A zero-knowledge proof allows one party to prove to another that they know specific information, without revealing any information about it, other than the fact that they know it. Zerocoin was not accepted by the Bitcoin community as an implementation to be added to Bitcoin, so a new cryptocurrency had to be formed. Zcoin was the first cryptocurrency to implement the Zerocoin protocol in 2016. [18]
ZEROCOIN

PROS

– Provides sender and receiver privacy
– Supply can be audited
– Relatively mature technology
– Does not require a third-party

CONS

– Requires trusted setup (May not be required with Sigma protocol)
– Large proof sizes (not lightweight)
– Does not provide full privacy for transaction amounts

ZEROCASH

Used in: Zcash, Horizen, Komodo, Zclassic, Bitcoin Private
In May 2014, the current successor to the Zerocoin protocol, Zerocash, was created, also by Matthew Green and others (Eli Ben-Sasson, Alessandro Chiesa, Christina Garman, Matthew Green, Ian Miers, Eran Tromer, Madars Virza).[19] It improved upon the Zerocoin concept by taking advantage of zero-knowledge proofs called zk-snarks (zero knowledge succinct non-interactive arguments of knowledge). Unlike Zerocoin, which hid coin origins and payment history, Zerocash was faster, with smaller transaction sizes, and hides transaction information on the sender, receiver and amount. Zcash is the first cryptocurrency to implement the Zerocash protocol in 2016. [20]
ZEROCASH

PROS

– Provides full anonymity. Sender, receiver and amount hidden.
– Privacy can be default?
– Fast due to small proof sizes.
– Payment amount can be optionally disclosed for auditing
– Does not require any third-party

CONS

– Requires trusted setup. (May be improved with zt-starks technology)
– Supply cannot be audited. And coins can potentially be forged without proper implementation.
– Private transactions computationally intensive (improved with Sapling upgrade)

CONFIDENTIAL TRANSACTIONS

Used in: Monero and Particl with Ring Signatures as RING-CT
The next proposal from Maxwell was that of confidential transactions, proposed in June 2015 as part of the Sidechain Elements project from Blockstream, where Maxwell was Chief Technical Officer.[21],[22] It proposed to hide the transaction amount and asset type (e.g. deposits, currencies, shares), so that only the sender and receiver are aware of the amount, unless they choose to make the amount public. It uses homomorphic encryption[23] to encrypt the inputs and outputs by using blinding factors and a kind of ring signature in a commitment scheme, so the amount can be ‘committed’ to, without the amount actually being known. I’m terribly sorry if you now have the urge to go and research exactly what that means. The takeaway is that the transaction amount can be hidden from outsiders while being verifiable.
CONFIDENTIAL TRANSACTIONS

PROS

– Hides transaction amounts
– Privacy can be default
– Mature technology
– Does not require any third-party

CONS

– Only provides transaction amount privacy when used alone

RING-CT

Used in: Monero, Particl
Then came Ring Confidential transactions, proposed by Shen-Noether of Monero Research Labs in October 2015.[24] RingCT combines the use of ring signatures for hiding sender information, with the use of confidential transactions (which also uses ring signatures) for hiding amounts. The proposal described a new type of ring signature, A Multi-layered Linkable Spontaneous Anonymous Group signature which “allows for hidden amounts, origins and destinations of transactions with reasonable efficiency and verifiable, trustless coin generation”.[25] RingCT was implemented in Monero in January 2017 and made mandatory after September 2017.
RING -CONFIDENTIAL TRANSACTIONS

PROS

– Provides full anonymity. Hides transaction amounts and receiver privacy
– Privacy can be default
– Mature technology
– Greater scalability with bulletproofs
– Does not require any third-party

CONS

– Privacy not very effective without high volume

MIMBLEWIMBLE

Used in: Grin
Mimblewimble was proposed in July 2016 by pseudonymous contributor Tom Elvis Jedusorand further developed in October 2016 by Andrew Poelstra.[26],[27] Mimblewimble is a “privacy and fungibility focused cryptocoin transaction structure proposal”.[28] The key words are transaction structure proposal, so the way the blockchain is built is different, in order to accommodate privacy and fungibility features. Mimblewimble uses the concept of Confidential transactions to keep amounts hidden, looks at private keys and transaction information to prove ownership of funds rather than using addresses, and bundles transactions together instead of listing them separately on the blockchain. It also introduces a novel method of pruning the blockchain. Grin is a cryptocurrency in development that is applying Mimblewimble. Mimblewimble is early in development and you can understand it more here [29].
MIMBLEWIMBLE

PROS

– Hides transaction amounts and receiver privacy
– Privacy is on by default
– Lightweight
– No public addresses?

CONS

– Privacy not very effective without high volume
– Sender and receiver must both be online
– Relatively new technology

ZEXE

Fresh off the minds of brilliant cryptographers (Sean Bowe, Alessandro Chiesa, Matthew Green, Ian Miers, Pratyush Mishra, Howard Wu), in October 2018 Zexe proposed a new cryptographic primitive called ‘decentralized private computation.[30] It allows users of a decentralized ledger to “execute offline computations that result in transactions”[31], but also keeps transaction amounts hidden and allows transaction validation to happen at any time regardless of computations being done online. This can have far reaching implications for privacy coins in the future. Consider cases where transactions need to be automatic and private, without both parties being present.

NETWORK PRIVACY

Privacy technologies that look at network privacy as nodes communicate with each other on the network are important considerations, rather than just looking at privacy on the blockchain itself. Anonymous layers encrypt and/or reroute data as it moves among peers, so it is not obvious who they originate from on the network. They are used to protect against surveillance or censorship from ISPs and governments. The Invisible Internet Project (I2P) is an anonymous network layer that uses end to end encryption for peers on a network to communicate with each other.[32] Its history dates back to 2003. Kovri is a Monero created implementation of I2P.[33] The Onion Router (Tor) is another anonymity layer [34]) that Verge is a privacy cryptocurrency that uses. But its historical link to the US government may be is concerning to some[35]. Dandelion transaction relay is also an upcoming Bitcoin improvement proposal (BIP) that scrambles IP data that will provide network privacy for Bitcoin as transaction and other information is transmitted.[36],[37],[38]

UPCOMING

Monero completed bulletproofs protocol updates that reduce RINGCT transaction sizes and thus transaction fee costs. (Bulletproofs are a replacement for range proofs used in confidential transactions that aid in encrypting inputs and outputs by making sure they add to zero).
Sigma Protocol – being actively researched by Zcoin team as of 2018 to replace Zerocoin protocol so that a trusted setup is not required.[39] There is a possible replacement for zk-snarks, called zk-starks, another form of zero-knowledge proof technology, that may make a trusted set-up unnecessary for zero-knowledege proof coins.[40]

PART 1 CONCLUSION OF THE PRIVACY COIN GUIDE ON THE TECHNOLOGY BEHIND PRIVACY COINS

Although Bitcoin is still a groundbreaking technology that gives us a trust-less transaction system, it has failed to live up to its expectations of privacy. Over time, new privacy technologies have arrived and are arriving with innovative and exciting solutions for Bitcoin’s lack of fungibility. It is important to note that these technologies are built on prior research and application, but we are considering their use in cryptocurrencies. Protocols are proposed based on cryptographic concepts that show how they would work, and then developers actually implement them. Please note that I did not include the possibility of improper implementation as a disadvantage, and the advantages assume that the technical development is well done. A very important point is that coins can also adapt new privacy technologies as their merits become obvious, even as they start with a specific privacy protocol. Furthermore, I am, unfortunately, positive that this is not an exhaustive overview and I am only covering publicized solutions. Next, we’ll talk more about the pros and cons and give an idea of how the coins can be compared.

There's a video version that can be watched, and you can find out how to get the second two parts if you want on my website (video link on the page): https://cryptoramble.com/guide-on-privacy-coins/
submitted by CryptoRamble to ethereum [link] [comments]

The Privacy Coin Guide Part 1

As interest picks up in crypto again, I want to share this post I made on privacy coins again to just give the basics of their evolution. This is only part 1, and parts 2 and 3 are not available in this format, but this part is informative and basic.
If you’re looking for a quick and easy way to assess what the best privacy coin in the current space is, which has the best features, or which is most likely to give high returns, then this is not that guide. My goal is to give you the power to make your own decisions, to clearly state my biases, and educate. I really wanted to understand this niche of the crypto-space due to my background and current loyalties[1], and grasp the nuances of the features, origins and timelines of technologies used in privacy coins, while not being anything close to a developer myself. This is going to be a 3-part series, starting with an overview and basic review of the technology, then looking at its implications, and ending with why I like a specific project. It might be mildly interesting or delightfully educational. Cryptocurrencies are young and existing privacy coins are deploying technology that is a work in progress. This series assumes a basic understanding of how blockchains work, specifically as used in cryptocurrencies. If you don’t have that understanding, might I suggest that you get it? [2],[3],[4] Because cryptocurrencies have a long way to go before reaching their end-game: when the world relies on the technology without understanding it. So, shall we do a deep dive into the privacy coin space?

FIRST THERE WAS BITCOIN

Cryptocurrencies allow you to tokenize value and track its exchange between hands over time, with transaction information verified by a distributed network of users. The most famous version of a cryptocurrency in use is Bitcoin, defined as peer-to-peer electronic cash. [5] Posted anonymously in 2008, the whitepaper seemed to be in direct response to the global financial meltdown and public distrust of the conventional banking and financing systems. Although cryptographic techniques are used in Bitcoin to ensure that (i) only the owner of a specific wallet has the authority to spend funds from that wallet, (ii) the public address is linked but cannot be traced by a third party to the private address (iii) the information is stored via cryptographic hashing in a merkle tree structure to ensure data integrity, the actual transaction information is publicly visible on the blockchain and can be traced back to the individual through chain analysis.[6] This has raised fears of possible financial censorship or the metaphorical tainting of money due to its origination point, as demonstrated in the Silk Road marketplace disaster.[7] This can happen because fiat money is usually exchanged for cryptocurrency at some point, as crypto-enthusiasts are born in the real world and inevitably cash out. There are already chain analysis firms and software that are increasingly efficient at tracking transactions on the Bitcoin blockchain.[8] This lack of privacy is one of the limitations of Bitcoin that has resulted in the creation of altcoins that experiment with the different features a cryptocurrency can have. Privacy coins are figuring out how to introduce privacy in addition to the payment network. The goal is to make the cryptocurrency fungible, each unit able to be exchanged for equal value without knowledge of its transaction history – like cash, while being publicly verifiable on a decentralized network. In other words, anyone can add the math up without being able to see the full details. Some privacy solutions and protocols have popped up as a result:

CRYPTONOTE – RING SIGNATURES AND STEALTH ADDRESSES

Used in: Monero and Particl as its successor RING-CT, Bytecoin
In December 2012, CryptoNote introduced the use of ring signatures and stealth addresses (along with other notable features such as its own codebase) to improve cryptocurrency privacy.[9] An updated CryptoNote version 2 came in October 2013 [10](though there is some dispute over this timeline [11]), also authored under the name Nicolas van Saberhagen. Ring signatures hide sender information by having the sender sign a transaction using a signature that could belong to multiple users. This makes a transaction untraceable. Stealth addresses allow a receiver to give a single address which generates a different public address for funds to be received at each time funds are sent to it. That makes a transaction unlinkable. In terms of privacy, CryptoNote gave us a protocol for untraceable and unlinkable transactions. The first implementation of CryptoNote technology was Bytecoin in March 2014 (timeline disputed [12]), which spawned many children (forks) in subsequent years, a notable example being Monero, based on CryptoNote v2 in April 2014.
RING SIGNATURES and STEALTH ADDRESSES

PROS

– Provides sender and receiver privacy
– Privacy can be default
– Mature technology
– Greater scalability with bulletproofs
– Does not require any third-party

CONS

– Privacy not very effective without high volume
-Does not hide transaction information if not combined with another protocol.

COINJOIN

Used in: Dash
Bitcoin developer Gregory Maxwell proposed a set of solutions to bring privacy to Bitcoin and cryptocurrencies, the first being CoinJoin (January 28 – Aug 22, 2013).[13],[14] CoinJoin (sometimes called CoinSwap) allows multiple users to combine their transactions into a single transaction, by receiving inputs from multiple users, and then sending their outputs to the multiple users, irrespective of who in the group the inputs came from. So, the receiver will get whatever output amount they were supposed to, but it cannot be directly traced to its origination input. Similar proposals include Coinshuffle in 2014 and Tumblebit in 2016, building on CoinJoin but not terribly popular [15],[16]. They fixed the need for a trusted third party to ‘mix’ the transactions. There are CoinJoin implementations that are being actively worked on but are not the most popular privacy solutions of today. A notable coin that uses CoinJoin technology is Dash, launched in January 2014, with masternodes in place of a trusted party.
COINJOIN

PROS

– Provides sender and receiver privacy
– Easy to implement on any cryptocurrency
– Lightweight
– Greater scalability with bulletproofs
– Mature technology

CONS

– Least anonymous privacy solution. Transaction amounts can be calculated
– Even without third-party mixer, depends on wealth centralization of masternodes

ZEROCOIN

Used in: Zcoin, PIVX
In May 2013, the Zerocoin protocol was introduced by John Hopkins University professor Matthew D. Green and his graduate students Ian Miers and Christina Garman.[17] In response to the need for use of a third party to do CoinJoin, the Zerocoin proposal allowed for a coin to be destroyed and remade in order to erase its history whenever it is spent. Zero-knowledge cryptography and zero-knowledge proofs are used to prove that the new coins for spending are being appropriately made. A zero-knowledge proof allows one party to prove to another that they know specific information, without revealing any information about it, other than the fact that they know it. Zerocoin was not accepted by the Bitcoin community as an implementation to be added to Bitcoin, so a new cryptocurrency had to be formed. Zcoin was the first cryptocurrency to implement the Zerocoin protocol in 2016. [18]
ZEROCOIN

PROS

– Provides sender and receiver privacy
– Supply can be audited
– Relatively mature technology
– Does not require a third-party

CONS

– Requires trusted setup (May not be required with Sigma protocol)
– Large proof sizes (not lightweight)
– Does not provide full privacy for transaction amounts

ZEROCASH

Used in: Zcash, Horizen, Komodo, Zclassic, Bitcoin Private
In May 2014, the current successor to the Zerocoin protocol, Zerocash, was created, also by Matthew Green and others (Eli Ben-Sasson, Alessandro Chiesa, Christina Garman, Matthew Green, Ian Miers, Eran Tromer, Madars Virza).[19] It improved upon the Zerocoin concept by taking advantage of zero-knowledge proofs called zk-snarks (zero knowledge succinct non-interactive arguments of knowledge). Unlike Zerocoin, which hid coin origins and payment history, Zerocash was faster, with smaller transaction sizes, and hides transaction information on the sender, receiver and amount. Zcash is the first cryptocurrency to implement the Zerocash protocol in 2016. [20]
ZEROCASH

PROS

– Provides full anonymity. Sender, receiver and amount hidden.
– Privacy can be default?
– Fast due to small proof sizes.
– Payment amount can be optionally disclosed for auditing
– Does not require any third-party

CONS

– Requires trusted setup. (May be improved with zt-starks technology)
– Supply cannot be audited. And coins can potentially be forged without proper implementation.
– Private transactions computationally intensive (improved with Sapling upgrade)

CONFIDENTIAL TRANSACTIONS

Used in: Monero and Particl with Ring Signatures as RING-CT
The next proposal from Maxwell was that of confidential transactions, proposed in June 2015 as part of the Sidechain Elements project from Blockstream, where Maxwell was Chief Technical Officer.[21],[22] It proposed to hide the transaction amount and asset type (e.g. deposits, currencies, shares), so that only the sender and receiver are aware of the amount, unless they choose to make the amount public. It uses homomorphic encryption[23] to encrypt the inputs and outputs by using blinding factors and a kind of ring signature in a commitment scheme, so the amount can be ‘committed’ to, without the amount actually being known. I’m terribly sorry if you now have the urge to go and research exactly what that means. The takeaway is that the transaction amount can be hidden from outsiders while being verifiable.
CONFIDENTIAL TRANSACTIONS

PROS

– Hides transaction amounts
– Privacy can be default
– Mature technology
– Does not require any third-party

CONS

– Only provides transaction amount privacy when used alone

RING-CT

Used in: Monero, Particl
Then came Ring Confidential transactions, proposed by Shen-Noether of Monero Research Labs in October 2015.[24] RingCT combines the use of ring signatures for hiding sender information, with the use of confidential transactions (which also uses ring signatures) for hiding amounts. The proposal described a new type of ring signature, A Multi-layered Linkable Spontaneous Anonymous Group signature which “allows for hidden amounts, origins and destinations of transactions with reasonable efficiency and verifiable, trustless coin generation”.[25] RingCT was implemented in Monero in January 2017 and made mandatory after September 2017.
RING -CONFIDENTIAL TRANSACTIONS

PROS

– Provides full anonymity. Hides transaction amounts and receiver privacy
– Privacy can be default
– Mature technology
– Greater scalability with bulletproofs
– Does not require any third-party

CONS

– Privacy not very effective without high volume

MIMBLEWIMBLE

Used in: Grin
Mimblewimble was proposed in July 2016 by pseudonymous contributor Tom Elvis Jedusorand further developed in October 2016 by Andrew Poelstra.[26],[27] Mimblewimble is a “privacy and fungibility focused cryptocoin transaction structure proposal”.[28] The key words are transaction structure proposal, so the way the blockchain is built is different, in order to accommodate privacy and fungibility features. Mimblewimble uses the concept of Confidential transactions to keep amounts hidden, looks at private keys and transaction information to prove ownership of funds rather than using addresses, and bundles transactions together instead of listing them separately on the blockchain. It also introduces a novel method of pruning the blockchain. Grin is a cryptocurrency in development that is applying Mimblewimble. Mimblewimble is early in development and you can understand it more here [29].
MIMBLEWIMBLE

PROS

– Hides transaction amounts and receiver privacy
– Privacy is on by default
– Lightweight
– No public addresses?

CONS

– Privacy not very effective without high volume
– Sender and receiver must both be online
– Relatively new technology

ZEXE

Fresh off the minds of brilliant cryptographers (Sean Bowe, Alessandro Chiesa, Matthew Green, Ian Miers, Pratyush Mishra, Howard Wu), in October 2018 Zexe proposed a new cryptographic primitive called ‘decentralized private computation.[30] It allows users of a decentralized ledger to “execute offline computations that result in transactions”[31], but also keeps transaction amounts hidden and allows transaction validation to happen at any time regardless of computations being done online. This can have far reaching implications for privacy coins in the future. Consider cases where transactions need to be automatic and private, without both parties being present.

NETWORK PRIVACY

Privacy technologies that look at network privacy as nodes communicate with each other on the network are important considerations, rather than just looking at privacy on the blockchain itself. Anonymous layers encrypt and/or reroute data as it moves among peers, so it is not obvious who they originate from on the network. They are used to protect against surveillance or censorship from ISPs and governments. The Invisible Internet Project (I2P) is an anonymous network layer that uses end to end encryption for peers on a network to communicate with each other.[32] Its history dates back to 2003. Kovri is a Monero created implementation of I2P.[33] The Onion Router (Tor) is another anonymity layer [34]) that Verge is a privacy cryptocurrency that uses. But its historical link to the US government may be is concerning to some[35]. Dandelion transaction relay is also an upcoming Bitcoin improvement proposal (BIP) that scrambles IP data that will provide network privacy for Bitcoin as transaction and other information is transmitted.[36],[37],[38]

UPCOMING

Monero completed bulletproofs protocol updates that reduce RINGCT transaction sizes and thus transaction fee costs. (Bulletproofs are a replacement for range proofs used in confidential transactions that aid in encrypting inputs and outputs by making sure they add to zero).
Sigma Protocol – being actively researched by Zcoin team as of 2018 to replace Zerocoin protocol so that a trusted setup is not required.[39] There is a possible replacement for zk-snarks, called zk-starks, another form of zero-knowledge proof technology, that may make a trusted set-up unnecessary for zero-knowledege proof coins.[40]

PART 1 CONCLUSION OF THE PRIVACY COIN GUIDE ON THE TECHNOLOGY BEHIND PRIVACY COINS

Although Bitcoin is still a groundbreaking technology that gives us a trust-less transaction system, it has failed to live up to its expectations of privacy. Over time, new privacy technologies have arrived and are arriving with innovative and exciting solutions for Bitcoin’s lack of fungibility. It is important to note that these technologies are built on prior research and application, but we are considering their use in cryptocurrencies. Protocols are proposed based on cryptographic concepts that show how they would work, and then developers actually implement them. Please note that I did not include the possibility of improper implementation as a disadvantage, and the advantages assume that the technical development is well done. A very important point is that coins can also adapt new privacy technologies as their merits become obvious, even as they start with a specific privacy protocol. Furthermore, I am, unfortunately, positive that this is not an exhaustive overview and I am only covering publicized solutions. Next, we’ll talk more about the pros and cons and give an idea of how the coins can be compared.

There's a video version that can be watched, and you can find out how to get the second two parts if you want on my website (video link on the page): https://cryptoramble.com/guide-on-privacy-coins/
submitted by CryptoRamble to privacycoins [link] [comments]

What is a Bitcoin Wallet? (in Plain English) - YouTube HOW TO GET A BITCOIN WALLET - Safe and Secure Way - YouTube How To Transfer Bitcoin From Coinbase To Your Own Wallet ... How to create a bitcoin wallet  Beginners Tutorial  BTC ... How to Set Up Your First Bitcoin Wallet - YouTube

Bitcoin Wallet Guide, Reviews and Comparison. By: Ofir Beigel Last updated: 10/23/20 Bitcoin wallets are programs that allow you to send and receive Bitcoin. However, in order to choose the best wallet for your needs there are a lot of factors to take into account. Bitcoin vs. Bitcoin Cash: An Overview . Since its inception, there have been questions surrounding bitcoin’s ability to scale effectively. Transactions involving the digital currency bitcoin are ... Digital money that’s instant, private, and free from bank fees. Download our official wallet app and start using Bitcoin today. Read news, start mining, and buy BTC or BCH. If you notice, Mycelium is the one of the recommended wallet by bitcoin community while on the other hand Blockchain claims to have large number of Bitcoin users. Lets discuss about some facts about these two wallets before putting your Bitcoin. Blockchain vs Mycelium Wallet . Blockchain Wallet. Blockchain boasts of being one of the world’s most popular and perhaps the oldest cryptocurrency ... Coin exchanges are places where you can trade (buy/sell) cryptocurrencies, in exchange for each other and/or traditional (fiat) currencies. These often have a wallet included as a built-in feature, but this doesn’t mean you have to store your bitcoin there. In fact, coin exchanges are considered one of the least secure places for you bitcoin.

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What is a Bitcoin Wallet? (in Plain English) - YouTube

SET UP YOUR COINBASE ACCOUNT: https://goo.gl/mWo1aM HOW TO EARN WITH CRYPTOCURRENCY: BEGINNER’S GUIDE https://goo.gl/nTDLgS ----- Today we’re talking about h... Something a bit different... hope you enjoy! :) Explanation video - https://youtu.be/Lx9zgZCMqXE My BTC - 1NiPEiPCZzuLXwY4LnakjK5UeZ5oha4Pgp ∎∎∎My Social Med... A few weeks ago I asked people what they recommend to absolute beginners for buying bitcoin. Overwhelmingly people said Coinbase so I made a video about that... Simple tutorial for beginners about how to create a cryptocurrency wallet and securely back up Bitcoin and Bitcoin Cash funds. BTC.com is a cryptocurrency wa... How to Setup a Bitcoin Wallet- https://bit.ly/mydigitalfinance Hi guys you've landed on this video because you searched for how to setup a bitcoin wallet. In...

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