Hello,
It seems the only way to quick unlock in Android is using device’s built-in biometric authentication.
It would be nice to supports device’s PIN for quick unlock for devices without fingerprint sensors. In my Mac, AuthPass already using user login password instead of master password which is cool!
My phone is an Android One’s phone with Android 11 and software-based Face Unlock but it seems not being used for quick unlock due to lack of specified biometric sensor.
Best