A Better Auth plugin enabling secure, passwordless authentication in Expo applications through native biometric authentication.

Expo Passkey bridges the gap between Better Auth's backend capabilities and native biometric authentication on mobile devices. It allows your users to authenticate securely using Face ID, Touch ID, or fingerprint recognition without passwords, providing a modern, frictionless authentication experience.

This plugin implements FIDO2-inspired passkey authentication by connecting Better Auth's backend infrastructure with Expo's client-side biometric capabilities, offering a complete end-to-end solution that you can integrate with minimal configuration.