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Welcome to the Devcon Event app!

Devcon is an intensive introduction for new Ethereum explorers, a global family reunion for those already a part of our ecosystem, and a source of energy and creativity for all.

Ethereum developer conference

Devcon Bogotá, Oct 11 → 14

Devcon Bogotá App

Aayush Gupta

ZK app systems are being held back because there isn't an anonymous way to prove that you aren't double claiming/double posting. In this talk, we explore the variety of nullifiers and present a new signature scheme that would enable things like zk airdrops or other zk systems that require uniqueness.

Talk 3

Non-interactive, Unique Nullifiers: The Key to The Next Era of ZK

We demo zk-email, a new primitive that lets you verify emails trustlessly. We demo a simple trustless Twitter badge on chain, and show how almost any data in web2 can be turned into trustless badges or zk badges on a blockchain. Launching with Personae Labs!