Biometric Authentication in Flutter(Face ID/ Fingerprint)

One of the essential thing in mobile application is security especially if your building a finance app, and one of the most used security measure is using biometric authentication, which means you verify user by using phone face ID, Fingerprint or phone password.

Authentication using biometrics can be challenging. As it requires a good understanding of the underlying platform's APIs and implementation details.

But also, not all devices support biometric authentication, which requires developers to handle when user device does …

app application authentication biometric biometrics face id finance fingerprint flutter good measure mobile mobile application password phone security verify