No, and we never will. Your face and fingerprint stay on your device. When you sign in, your phone checks if it's you and then releases a secure key that's already stored on that device. Sendana only ever receives the key, which is useless to anyone else and can't be turned back into your face or fingerprint. There's nothing biometric on our servers, which is exactly why passkeys are often safer than passwords: there's nothing to steal, guess or phish.
