Sign in once with veyns.
Your device wallet is your identity: a post-quantum key protected by your device's screen lock. The application receives a private account ID — never your wallet keys, never biometric data, never a profile.
Palm devices and recovery passkeys join the same account as they ship; today the sandbox runs the software wallet.
Sign in with veyns
Passwordless sign-in for applications. Each application sees its own private ID for you, so no two of them can compare notes.
Approve with veyns
A fresh, signed approval for a payment, a sensitive change, or an AI agent's next step. The signature covers that exact action and nothing else.
Private by constructionAccount IDs are pairwise: unique per application, meaningless anywhere else.
Post-quantumWallets and the issuer sign with ML-DSA-44 (NIST FIPS 204); ES256 for standard libraries.
A person, verifiedEvery approval requires your device's screen lock or biometric, verified by the service.