Cryptography Meetups

Find out what's happening in Cryptography Meetup groups around the world and start meeting up with the ones near you.

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Groups 307 Members 37,143 Interested 995 Cities 215 Countries 57

Largest Meetup Groups

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1

BitcoinNYC is New York's Bitcoin professional network. With meetings more than twice a week, we cover every part of the bitcoin space. Whether you are a beginner looking to learn what all the fuss is about, or a die hard Bitcoiner presuing a business

2,274
Bitcoiners
2

Hang out with people who want to talk about bitcoin! Learn from the various speakers we host about topics and projects in the crypto space. Additionally, our members are some of the leading experts in cryptocurrencies so there's a lot of knowledge to

2,131
Members
3

“This is a group for anyone interested in Bitcoin. All skills levels are welcome. We started the Bitcoin Center to promote Bitcoin and to meet other Bitcoin enthusiasts. Looking forward to exploring Bitcoin and blockchain technologies with everybody.

882
Bitcoiners
4

BitDevs is a group tailored towards software/hardware developers interested in the discussion and development of the Bitcoin protocol, decentralized consensus mechanisms, cryptography, infosec and open source fintech. You can be well versed with or n

802
Interested Individuals
5

A group for discussing crypto-currency software development topics, from currencies like bitcoin, to the consensus blockchain technology, alternative chains and coins, smart contracts, proof-of-work and proof-of-stake algorithms and more. Bring new t

801
Developers
6

Let's talk about bitcoin and other cryptocurrencies.

723
Members
7

A group for developers, entrepreneurs, and enthusiasts to learn about and develop for Ethereum  and digital contracts in general. We have meetings on the technical details of the Ethereum protocol and Ethereum contracts, on related topics such as Zer

722
Members
8

This group is for people in Tokyo interested in Bitcoins. Bitcoins are the world's first P2P virtual currency that are changing the way the world does business. Sites: http://bitcoin.org http://weusecoins.com ビットコイン興味がある方を募集中です。 ビットコイン興味があればぜひ参­加してくださ

644
Bitcoin users
9

Let's do deep dives and teach each other about the extreme corners of science, technology, and our minds. Let's meet the unevenly-distributed future. Topics: machine learning, neuroscience, augmented reality, virtual reality, perception, brain sensin

568
Deep divers
10

CATALÀ: Aquest és el lloc per parlar de bitcoins i altres divises, conèixer nous entusiastes, discutir projectes en comú i canviar! ESPAÑOL: ¡Éste es el lugar para charlar sobre bitcoin y otras divisas digitales, conocer nuevos entusiastas, discutir

519
bitcoiners

Newest Meetup Groups

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April 22, 2015

This group is this Chicago Chapter of the Open Web Application Security Project (OWASP). OWASP is a 501(c)(3) worldwide not-for-profit charitable organization focused on improving the security of software. Our mission is to make software security vis

7
OWASPers
April 22, 2015

Every other week, the fine engineers and designers of Karmic Labs will lay down their weapons for an evening of good-natured hacking. If you like to build software, please join us.

15
People
April 19, 2015

I'd like to help bring together folks that are interested in Blockchain technology. This will not be a technical/computer science-focused meetup, rather a group focused on the application of the technology in solving various problems. Meetups will re

10
Members
April 14, 2015

This meetup is not yet active but is a place to express interest in an SF-specific Ethereum meetup. For background, several people have asked when we'll make an SF Ethereum meetup; when there are enough people who are members of this group we will st

12
Members
April 11, 2015

To share and apply experiences of securing your email on your computer and mobile devices. Our members will bring their devices and we will teach each other how to install and configure encryption software for our email communication. We will use ope

11
Email users
April 9, 2015

Calling all hackers, programmers, engineers, developers, designers, entrepreneurs and anyone excited about the new future possible with distributed consensus ( Web 3.0) - It's time to meet Ethereum !! Ethereum is building the foundation to support a

14
ethereans
April 8, 2015

We are Bitcoin enthusiasts willing to talk about the present and future of digital currencies in Switzerland and in the whole world, please feel free to join us to share ideas and be part of the Bitcoin revolution!

4
Bitcoiners
April 8, 2015

¿Has oído hablar de criptomonedas antes, pero no entiendes cómo funcionan? ¿Te interesa Fintech (tecnologia financiera), el trading, la criptografía, las startups, redes P2P, la política, el derecho y/o criptomonedas? ¿Es usted un pensador progresist­

35
BitSharians
April 8, 2015

Learn how to stay safe, private, and secure online. A CryptoParty is free, public and fun. People bring their computers, mobile devices, and a willingness to learn! In the time of the event people will learn and teach how to use basic cryptography to

45
members
April 7, 2015

The first major bitcoin industry and development meetup in Sri Lanka, hosted by WSO2. An opportunity to network for business owners and corporations, members of the financial/securities sector, software developers investors, and anyone interested in

33
Sri Lankan bitcoin enthusiasts
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