Leo SayousLeo Sayous helped develop Sismo Connect, a sign-in system that uses zero-knowledge proofs.4 talks by Leo SayousZK Paris: Leo Sayous - Sismo Connect Sovereign SSO using ZK ProofsSismo Workshop | Leo Sayous | Deploying a Sybil Resistant ERC721 Airdrop | ETHDam 2023Gate your app without doxing your usersLes Amis d’Ethereum France #5 — Zero Knowledge @P2P Festival