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Forget writing down seed phrases on paper. Zelf uses your face to securely encrypt your wallet—no passwords, no paper, no stress. Just you.
Trusted by leading teams
Beyond a wallet, a comprehensive security solution for your crypto assets.
Self-custody with HumanAuthn—transact across chains with biometric signing and zero biometric storage.
Bind each key to a ZELF ID so imports, labels, and balances stay organized in one place.
Prove liveness with a scan, fetch your encrypted Zelf QR from-chain, and restore access without paper seeds.
Vault passwords and secrets as verifiable credentials anchored on-chain—unlock with the same face you trust for crypto.
ZELF ID brings Proof of Humanity to self-custody, encrypting private keys at enrollment and enabling biometric-conditioned decryption at authentication. Privacy and security, by design.
Your face, your key, your control
Zelf transforms your face into a secure cryptographic root—generating private keys without ever storing biometric data. One scan powers unlimited identities, wallets and applications.
ZELF IDS is the trust layer: Proof of Humanity for enrollment, biometric-conditioned decryption for every sensitive action, and open architecture you can audit.
Complete control over your keys with non-biometric encryption. No third-party can access your assets.
Zero personal data collection. Your biometric data is never stored, tracked, or shared—ever.
Fully transparent, community-driven architecture. Audit the code yourself on GitHub.
Military-grade encryption using ZK proofs. Your data remains encrypted even during verification.
Everything you need to know about ZELF and our technology.