User manual

You will be asked to set a passcode. Apart from the 4 numerical method, you can
also choose from Pattern Passcodeand Custom Alphanumeric Passcode. Just
click Other Methods to be given this option.
After successfully setting a passcode, you will be asked to set a security question.
This can you help you reset the passcode when you forget it. You can also
customize a question, then click Done.
If you want to use fingerprint to encrypt apps, go to [Settings] > [Fingerprint,
Face &Passcode] > [Use fingerprints for]then choose App Lock.
You will see a padlock on apps that you have encrypted.