CyPurr Collective, NYC

We’re a small cryptoparty and cat-enthusiast collective. We’ve held digital security workshops at the New York Public Library, Brooklyn Public Library, Bluestockings, Babycastles, and the Silent Barn over the past two years. We are a member of the Electronic Frontier Alliance.


Our Twitter for event posts and current events
Github Repos and

Facebook Page have up to date info on future events and news.
Our presentations are here. That folder contains a variety of powerpoint files, pdfs, and html documents that are resources from our cryptoparties. Feel free to use and modify them as you please.


If you want to organize a cryptoparty or send us some feedback or just say hello:

cypurr [ at ]