How to Lock the Application of Nubian z 17

This phone has an application lock function.

The specific steps for setting the application lock are as follows:

1. Open the phone settings and select Fingerprint.

2. Click the fingerprint function to select Apply Encryption.

3. After opening the fingerprint unlocking encryption application function, select the software to be encrypted and add it for use.

After the related functions are turned on, you need to enter the correct password to use them, otherwise you can't use them. Please remember the password.