allowDevicePasscodeAsFallback abstract method

Registration allowDevicePasscodeAsFallback(
  1. bool allowDevicePasscodeAsFallback
)

Specifies whether the OS device passcode can be used as fallback during biometric authentication.

If not specified, the device passcode cannot be used as fallback.

This setting and invalidateOnNewOsBiometrics cannot be enabled together.

Params:

  • allowDevicePasscodeAsFallback: indicates whether the device passcode can be used as fallback when using the biometric authenticator.

Returns: a Registration object.

Implementation

Registration allowDevicePasscodeAsFallback(
  bool allowDevicePasscodeAsFallback,
);