zene network

Zene lets users sign in with Face ID and Google, but no server ever sees their Google identity. A passkey derives a secret salt, Google provides a sub ID, and the hash is computed client-side. Only the hash goes on-chain. CRE handles the Google token exchange in confidential compute — no single party sees user data. The sign-in page is on Arweave (immutable, auditable). Daily sign-in = just Face ID, sub-second.

Zene SDK (vanilla JS), WebAuthn passkeys with PRF extension, Google OAuth PKCE, CRE workflow (TypeScript → WASM) for confidential token exchange, ZeneRegistry smart contract (Solidity) on Avalanche Fuji, Arweave via Irys for immutable sign-in page.