Allow Permissions

Option 1

• After creating the passcode, the user uses the passcode for the first time. The app requires the device's permission to use biometrics.

• Display a popup request for the app to access biometrics:

  • If the user allows it, they can use biometrics (Face ID/Fingerprint) for authentication.

  • Otherwise, they can only use a passcode.

• Note:

  • Depending on how the device supports security, if the device does not have biometric security, the user can only use the passcode.

  • After granting permission, the next time, the user can use biometrics (Face ID/Fingerprint) or a passcode to authenticate.

Option 2

• Users can access the device's settings to grant permission to the application.