🚀108,216 subscribers
📆Date created: 12/19/2008

Cryptography is the art of creating mathematical assurances for who can do what with data, including but not limited to encryption of messages such that only the key-holder can read it. Cryptography lives at an intersection of math and computer science. This subreddit covers the theory and practi...

Found 99 subreddits like r/crypto
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r/cardano »
75717 subscribers
r/Monero »
162973 subscribers
This is the official subreddit of Monero (XMR), a secure, private, untraceable currency that is open-source and freely available to all.
r/dogecoin »
144106 subscribers
The most amazing place on reddit! A subreddit for sharing, discussing, hoarding and wow'ing about Dogecoins. The new innovative crypto-currency.
r/litecoin »
209675 subscribers
For discussion about Litecoin, the leading cryptocurrency derived from Bitcoin. Litecoin is developed with a focus on speed, efficiency, and wider initial coin distribution through the use of scrypt-based mining.
r/IOTAmarkets »
28380 subscribers
Welcome to r/IOTAmarkets! -- IOTA is a quantum-resistant distributed ledger protocol launched in 2015, focused on being useful for the emerging m2m economy of Internet-of-Things (IoT), data integrity, micro-/nano- payments, and anywhere else a scalable decentralized system is warranted. IOTA uniquel...
r/BinanceExchange »
25495 subscribers
Binance is a blockchain ecosystem comprised of Exchange, Labs, Launchpad, and Info. Binance Exchange is one of the fastest growing and most popular cryptocurrency exchanges in the world. Founded by a team of fintech and crypto experts — it is capable of processing more than 1.4 million orders per...
r/Bitcoincash »
46686 subscribers
Bitcoin Cash (BCH) brings sound money to the world. Merchants and users are empowered with low fees and reliable confirmations. The future shines brightly with unrestricted growth, global adoption, permissionless innovation, and decentralized development. All Bitcoin holders as of block 478558 are n...
r/Bitcoin »
1189994 subscribers
A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoi...
r/vertcoin »
33335 subscribers
[VTC] Vertcoin is a Graphics Card Mineable Bitcoin created in 2014. (Decentralized Mining Bitcoin)
r/BitcoinBeginners »
75102 subscribers
Bitcoin for Beginners is a subreddit for new users to ask Bitcoin related questions. **Do not respond to strangers direct messaging you, as over 99% of these people are Scammers.** This subreddit allows open discussion where peer review occurs. /r/BitcoinBeginners is not for posting new websites, ...
r/worldnews »
22515267 subscribers
A place for major news from around the world, excluding US-internal news.
r/investing »
834983 subscribers
r/Iota »
113482 subscribers
Welcome to r/IOTA! -- IOTA is a quantum-resistant distributed ledger protocol launched in 2015, focused on being useful for the emerging m2m economy of Internet-of-Things (IoT), data integrity, micro-/nano- payments, and anywhere else a scalable decentralized system is warranted. IOTA uniquely offer...
r/waltonchain »
19694 subscribers
Creating an open ecosystem that seamlessly combines the blockchain and the internet of things.
r/pcmasterrace »
3029583 subscribers
Welcome to the official subreddit of the PC Master Race. In this subreddit, we celebrate and promote the ultimate gaming and working platform. Ascend to a level that respects your eyes, your wallet, your mind, and your heart. Ascend to... the PC Master Race.
r/BitcoinCA »
12404 subscribers
Let's talk about Bitcoin in Canada
r/conspiracy »
1024280 subscribers
**The conspiracy subreddit is a thinking ground. Above all else, we respect everyone's opinions and ALL religious beliefs and creeds. We hope to challenge issues which have captured the public’s imagination, from JFK and UFOs to 9/11. This is a forum for free thinking, not hate speech. Respect oth...
r/Cryptozoology »
47958 subscribers
r/btc »
277269 subscribers
/r/btc was created to foster and support free and open Bitcoin discussion, Bitcoin news, and exclusive AMA (Ask Me Anything) interviews from top Bitcoin industry leaders! Bitcoin is the currency of the Internet. A distributed, worldwide, decentralized digital money. Unlike traditional currencies suc...
r/CryptoCurrency »
943547 subscribers
The official source for CryptoCurrency News, Discussion & Analysis.
r/CoinBase »
44951 subscribers
r/Vechain »
58025 subscribers
VeChain is a global leading blockchain platform for products and information. In the past two years, VeChain has accumulated great amount of experience in providing blockchain solutions to various industries including liquor, auto, luxury goods, pharmaceuticals, retail, logistics, supply chain, food...
r/sysadmin »
394791 subscribers
A reddit dedicated to the profession of Computer System Administration.
r/binance »
57453 subscribers
Binance is a blockchain ecosystem comprised of Exchange, Labs, Launchpad, and Info. Binance Exchange is one of the fastest growing and most popular cryptocurrency exchanges in the world. Founded by a team of fintech and crypto experts — it is capable of processing more than 1.4 million orders per...
r/RaiBlocks »
46310 subscribers
Join the conversation on a dynamic cryptocurrency that is advancing blockchain technology.
r/omise_go »
42080 subscribers
At OmiseGO, we believe that having access to financial services can improve lives. OmiseGO is a technology first company whose mission is to enable people to securely access financial services, invest, exchange and spend digital assets anytime, anywhere through the OmiseGO platform. Our teams of ex...
r/CryptoCurrencyTrading »
55263 subscribers
r/CryptoCurrencyTrading is a place for the open discussion on all subjects related to trading all cryptocurrencies and altcoins.
r/Digibyte »
20622 subscribers
DigiByte (DGB) is a decentralized global UTXO PoW based blockchain with a focus on Cyber Security, DigiAssets, Payments & Secure Communications Technologies. The DigiByte blockchain was developed in 2013 and released in January 2014 by Jared Tate (Creator & Founder of DigiByte) with an open-...
r/cryptocurrencymemes »
9207 subscribers
Welcome to CryptoCurrencyMemes. This subreddit is intended for the dankest memes related to crypto-currencies and crypto-assets. Please make quality contributions and follow the rules for posting.
r/GolemProject »
20324 subscribers
Anyone can use Golem to rent their unused computing resources. Simultaneously Golem enables every user to buy computing time from other users to complete virtually any computationally-demanding task. Consequently, Golem creates the first global market for idle computing power. Golem is a decentraliz...
r/RequestNetwork »
28920 subscribers
Request, the open network for transaction requests.
r/NiceHash »
31775 subscribers
NiceHash offers you to buy or sell hashing power directly, no contracts, no limitations, pay-as-you-go if you're a buyer and be-paid-as-you-go if you're a seller. Why bother renting rigs, when you can rent hashing power? NiceHash brings more to renters and rig owners. Visit https://www.nicehash.com ...
r/EtherMining »
47395 subscribers
Discussion of mining the cryptocurrency Ethereum. Ask questions or receive news about about mining, hardware, software, profitability, and other related items.
r/ArkEcosystem »
21711 subscribers
ARK provides users, developers, and startups with innovative blockchain technologies. We aim to create an entire ecosystem of linked chains and a virtual spiderweb of endless use-cases that make ARK highly flexible, adaptable, and scalable. ARK is a secure platform designed for mass adoption and wil...
r/CryptoKitties »
8072 subscribers
CryptoKitties is a game centered around breedable, collectible, and oh-so-adorable creatures we call CryptoKitties!
r/Libertarian »
346331 subscribers
A place to discuss libertarianism, related topics, and share things that would be of interest to libertarians.
r/cryptocurrencynewico »
17630 subscribers
cryptocurrencynewico is the place to come for discussion of everything related to active and upcoming ICO / Crowdsales. Please do not post here
r/Crypto_General »
17317 subscribers
General discussion on cryptocurrency
r/crypto_currency »
24804 subscribers
r/LitecoinMarkets »
39427 subscribers
This is a subreddit devoted to long-term and short-term trading of Litecoins.
r/BlockChain »
/r/BlockChain is currently set to private due to an extreme influx of ICO scams, snake-oil shills and plagiarized crypto-news blog spam.
r/CryptoCurrencies »
71786 subscribers
The Internet's only place for ~~censored~~ ***uncensored*** cryptocurrency news, technicals, education, memes and more!
r/nanocurrency »
48213 subscribers
Join the conversation on Nano, a cryptocurrency with ultrafast transactions and zero fees over a secure, decentralized network.
r/Buttcoin »
36374 subscribers
Shill central
r/technology »
8285608 subscribers
Subreddit dedicated to the news and discussions about the creation and use of technology and its surrounding issues.
r/Ripple »
207491 subscribers
Ripple connects banks, payment providers and digital asset exchanges via RippleNet to provide one frictionless experience to send money globally. Banks and payment providers can use the digital asset XRP to further reduce their costs and access new markets. XRP is the fastest and most scalable digit...
r/Showerthoughts »
18767560 subscribers
A subreddit for sharing those miniature epiphanies you have that highlight the oddities within the familiar.
r/dashpay »
32032 subscribers
Dash is the cheapest, fastest, most secure and first instantly settled Proof-of-Work cryptocurrency in the world. Its network features instantly confirmed & respendable transactions, 51% attack immunity, erasable transaction histories and the first decentralized blockchain governance and self-fu...
r/CryptoMarkets »
194989 subscribers
FOREX community for cryptocurrencies. Tags: mt gox bitcoin, long term potential, open source exchange, low inflation rate, demand and price, technical analysis, fundamentals, Bitcoin, Ethereum, Litecoin, Monero, Dash, Augur, token, volume, oscillator, RSI, stochastic, trend, sentiment, strategy, s...
r/cryptography »
27082 subscribers
r/ethtrader »
220629 subscribers
Welcome to /r/EthTrader, a 100% community driven sub. Here you can discuss Ethereum news, memes, investing, trading, miscellaneous market-related subjects and other relevant technology. Tags: ETH, BTC, Bitcoin, Augur, REP, DGD, ICN, MRK, MKR, GNT, DApp, Turing Complete, java script, how much money...
r/apexlegends »
825533 subscribers
The developer supported, community-run subreddit dedicated to Apex Legends made by Respawn Entertainment.
r/ethereum »
447696 subscribers
Next-generation platform for decentralised applications.
r/Crypto_com »
4157 subscribers
Crypto.com, the pioneering payments and cryptocurrency platform, seeks to accelerate the world’s transition to cryptocurrency. Crypto.com is headquartered in Hong Kong. For more information, please visit: www.crypto.com.
r/Crypto_Currency_News »
60906 subscribers
News means money in the Crypto Currency world. When new coins, products or platforms are released using Bitcoin, Ethereum, Monero or any related altcoin Tokens, the price of affected products can potentially move on the news.
r/altcoin »
82374 subscribers
News about and related to altcoin: all blockchain projects (like Ethereum, NEO, NEM, Stellar, Ripple, Ontology, Nexus, Ardor, Lisk, Ark, OmiseGo, BOScoin) and related currency that exist in addition to Bitcoin.
r/NEO »
98670 subscribers
r/eos »
69125 subscribers
Official Subreddit for EOS: The Blockchain for Commercial Scale
r/BitcoinMarkets »
141866 subscribers
Sharing of ideas, tips, and strategies for increasing your Bitcoin trading profits
r/KinFoundation »
12496 subscribers
Kin is money for the digital world. Earn, spend, and transfer value across an ecosystem of apps and services. Get paid for developing engaging user experiences.
r/Tronix »
71634 subscribers
The Official Tron sub for news and discussion of technical developments, Super Representatives, and established partners.
r/Stellar »
105194 subscribers
Stellar is a decentralized protocol that enables you to send money to anyone in the world, for fractions of a penny, instantly, and in any currency. r/Stellar is for news, announcements and discussion related to Stellar. Please focus on community-oriented content, such as news and discussions, i...
r/adabsolutions »
1179 subscribers
r/ico »
20428 subscribers
ico tho
r/CryptoCluster »
1158 subscribers
Contribute to and improve your knowledge of decentralized blockchain technologies and cryptocurrencies.
r/redditbay »
56722 subscribers
A place for buying and selling with other Redditors!
r/javvy »
401 subscribers
MORE THAN A CRYPTO WALLET! MORE THAN A CRYPTO EXCHANGE! The Ultimate Cryptocurrency Exchange and Wallet everyone should be using! Mission: To replace all web-based crypto exchanges and wallets, delivering a comprehensive solution to buy, sell, convert, use, and manage all major cryptocurrencies with...
r/CryptoPolice »
858 subscribers
CryptoPolice is a platform that helps bring together community and technology in order to safeguard online users against fraud.
r/BATProject »
31772 subscribers
Basic Attention Token (BAT) is a revolutionary digital advertising and rewards platform from the inventor of JavaScript and co-founder of Mozilla & Firefox that rewards users in Ethereum-based BAT tokens for any ads they choose to see. BAT locally matches ads to users without any tracking or dat...
r/icocrypto »
72428 subscribers
Discussions and reviews related to ICO, Crowdsales and Token sales in the fields of Blockchain and Datachain. Building a due diligence community. See the rules bellow for details on posting/flair structures and rules. As a rule of thumb its OK if you are an ICO, a promoter or a general investor -&g...
r/reddCoin »
40650 subscribers
Reddcoin is the social currency that enriches people's social lives and makes digital currency easy for the general public. Visit www.reddcoin.com for more information.
r/ICOAnalysis »
14362 subscribers
A professional place to discuss the legitimacy of cryptocurrency ICOs.
r/XRP »
38895 subscribers
XRP is the fastest & most scalable digital asset, enabling real-time global payments anywhere in the world. Using XRP, banks can source liquidity on demand in real time without having to pre-fund nostro accounts. Payment Providers use XRP to expand reach into new markets, lower foreign exchan...
r/stealthcrypto »
3697 subscribers
StealthCrypto™ Pre Token Sale is Now Live! Decentralized Infrastructures: StealthCrypto™ foresees "a radically decentralized, more highly interconnected world. A global society that will fundamentally change your costs, efficiency, and reach, opening up a wealth of new opportunities for those wh...
r/bitcoincashSV »
3034 subscribers
Discussion about the real Bitcoin
r/tezos »
17631 subscribers
Tezos is a decentralized blockchain that governs itself by establishing a true digital commonwealth. It facilitates formal verification, a technique which mathematically proves the correctness of the code governing transactions and boosts the security of the most sensitive or financially weighted sm...
r/Lisk »
31131 subscribers
Lisk makes it easy to develop blockchain applications in JavaScript.
r/Cryptocurrency_Daily »
398 subscribers
The Official Cryptocurrency Daily Discussion Subreddit. Enjoy minimum censorship and daily discussions about any cryptocurrency you want without reprisal.
r/vergecurrency »
52392 subscribers
Verge is a cryptocurrency designed for people and for everyday use. It improves upon the original Bitcoin blockchain and aims to fulfill its initial purpose of providing individuals and businesses with a fast, efficient and decentralized way of making direct transactions while maintaining your priva...
r/RobinHood »
185233 subscribers
Say goodbye to commissions... And hello to the future of trading.
r/hardwareswap »
167546 subscribers
Do you want to trade in your old video card for a new hard drive? Welcome to r/Hardwareswap, a community and marketplace for buying, selling, and trading all sorts of PC Hardware.
r/BitcoinUK »
9459 subscribers
A community dedicated to the discussion of Bitcoin based in the United Kingdom.
r/helloicon »
26574 subscribers
Welcome to the official ICON Foundation (ICX) subreddit. ICON is one of the largest blockchain networks in the world. ICON boasts independent blockchains composed of reputable institutions in major industries. ICON aims to build a decentralized network that allows independent blockchains with differ...
r/netsec »
338192 subscribers
A community for technical news and discussion of information security and closely related topics.
r/swissborg »
2424 subscribers
Powered by Blockchain Technology, Machine Learning, and our community’s Swarm Intelligence, our team of fin-tech experts is creating a holistic crypto wealth management solution accessible to everyone. CHSB token holders become community members and are rewarded for participating in referendums t...
r/ProjectOblio »
302 subscribers
We're developing an upvoting site with a financially-incentivized algorithm to identify bots and fake accounts. You can post here for now, but be wary... See the sticky for more important info
r/programming »
2330573 subscribers
Computer Programming
r/BitcoinAUS »
6474 subscribers
This subreddit is for users of Bitcoin in Australia.
r/Electroneum »
22286 subscribers
Electroneum is a leap forwards in the accessibility of cryptocurrencies.
r/privacy »
578339 subscribers
The intersection of technology, privacy, and freedom in a digital world.
r/Anarcho_Capitalism »
98252 subscribers
Welcome to /r/Anarcho_Capitalism, a place to discuss free market capitalist anarchism and related topics, and share things that would be of interest to Anarcho-Capitalists.
r/gpumining »
25166 subscribers
The community of GPU mining enthusiasts, both professionals and hobbyists.
r/algotrading »
104883 subscribers
A place for redditors/serious people to discuss quantitative trading, statistical methods, econometrics, programming, implementation, automated strategies and bounce ideas off each other for constructive criticism, feel free to submit papers/links of things you find interesting.
r/xmrtrader »
73276 subscribers
The official Monero trading subreddit. Discuss price movements, market dynamics, news, and trades involving Monero here.
r/garlicoin »
98226 subscribers
Our website is garlicoin.io Garlicoin is hot out of the oven and ready to serve you with its buttery goodness. Forked from LTC, this decentralized cryptocurrency with almost no new technology will help you through the darkest times in your life. This is the coin you never thought you needed, and yo...
r/ApexLore »
7797 subscribers
A community dedicated to the dicussion of lore within the Free-to-Play Battle Royale game Apex Legends from Respawn Entertainment
r/DroidIEO »
314 subscribers
CONVERGENCE (Convergence of 4 Dimensions LLC) will create the first comprehensive Cross-Reality Virtual Universe (XR-VU) combining the consumer game market with the arcade and out-of-home entertainment market.
r/BytecoinBCN »
13873 subscribers
Bytecoin is a private, decentralized cryptocurrency with an open source code that allows everyone to take part in the network development of Bytecoin. Privacy and security are naturally proponents of Bytecoin and it’s best solution for those who want to keep their finances private.
r/thecollectivego »
3146 subscribers
Crypto Community management company with native exchange.


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