canAuthenticate method

Future<bool> canAuthenticate({
  1. GuardoService? guardoService,
})

Checks if biometric authentication is available on the device

Example usage:

if (await context.canAuthenticate()) {
  // Show biometric-protected actions
} else {
  // Show alternative UI
}

Implementation

Future<bool> canAuthenticate({GuardoService? guardoService}) async {
  final service = guardoService ?? _getGuardoService();
  return await service.canCheckBiometrics;
}