androidBiometricOnly property

bool androidBiometricOnly
final

Only makes difference on Android, where if set true, you can't use PIN/pattern/password to get the file. On Android < 30 this will always be ignored. (always true) https://github.com/authpass/biometric_storage/issues/12#issuecomment-900358154

Also: this must be true if androidAuthenticationValidityDuration is null. https://github.com/authpass/biometric_storage/issues/12#issuecomment-902508609

Implementation

final bool androidBiometricOnly;