

Encryption Day
Encryption Day: Where Privacy Meets Culture
Rooted in cypherpunk ideals, Encryption Day isn’t just a tech meetup — it’s the annual cultural moment for those who treat privacy as a fundamental right.
Fhenix reframes onchain privacy as the new digital luxury: rare, desirable, and now accessible to everyone.
Because in Web3, feeling secure is the ultimate flex.
In Buenos Aires, we go further. Beyond talks and debates, the Encryption Lab opens its doors — a hands-on arena where builders and thinkers collaborate to make encrypted finance practically possible. Real problems, real experts, real prototypes.
This is a rare invitation to stand at the frontier of Private DeFi.
Among the speakers:
Guy Zyskind - Fhenix
Wei Dai - 1kxnetwork
Ameen Soleimani - MolochDAO
Jeremy Musighi - Exosphere
Steven Goldfeder - Offchain Labs
James Waugh - Fireeyes
and many others!
Contributing projects:
Alphaengine, Bankless VC, Brevis, Exosphere, Fhenix, Fluton, Horizen (ZKVerify) , Hyli, LTV Protocol, Offchain Labs, Optalysys, Predicate, PSE, Railgun, Rarimo, Silhouette, Turnkey
Based CoFHE Corner:
play with encrypted mini-apps
chat with Base builders
get access to demos and private beta being built with CoFHE
Encryption Lab: A place where ambitious ideas come to life. Workshops and insights from top privacy teams.
Buenos Aires. November. Come for the privacy, stay for the future.
Thank you to our sponsors for making Encryption Day Possible:
Optalysys | Silhouette | Hyli | Artifact Systems | Horizen
Community Partners: