How to Implement Face ID and Fingerprint Authentication in Flutter
This comprehensive guide will walk you through the process of implementing secure biometric authentication (Face ID and Fingerprint) in your Flutter app. Learn how to:
Integrate the local_auth package for easy biometric access.
Check if the device supports Face ID or fingerprint authentication.
Prompt users for biometrics and handle authentication results.
Securely store user credentials and manage authentication states.
Ensure a smooth and secure user experience.
By the end of this guide, you'll be able to add a powerful layer of security to your Flutter app and enhance its user experience.
Github Source code
https://github.com/codewithdarkwa/bio...
