List<BiometricType> availableBiometrics = await localAuthen.getAvailableBiometrics(); if (availableBiometrics.contains(BiometricType.face)) { } else if (availableBiometrics.contains(BiometricType.fingerprint)) { } else if (availableBiometrics.contains("weak") || availableBiometrics.contains("strong")) { } else { AppSettings.openAppSettings(); }

I want to know if it is possible to check user's turn^-on biometrics or off

CodePudding user response：

You can check enable or disable biometric for each flutter app using this below function:

final auth = LocalAuthentication();
    checkBioMetricAuth() async {
      bool canCheckBiometrics = await auth.canCheckBiometrics;
      print(canCheckBiometrics);
    }

I hope it's help you.. Happy Coding :}