App Lock (Safe Lock) is one of the best apps to lock all apps on your mobile phone. With app lock, you no longer worry about personal information on your mobile phone

The program lock also has the ability to take photos of people who want to pry into your phone, and you can find out who wanted to pry into what app on your mobile phone and when.

. Fingerprint support for all phones with fingerprint sensor Has pin code lock and pattern lock The ability to change the background and put the desired background on the lock screen of the programs Ability to prevent uninstallation of the program (security ability to prevent bypassing the program) optional And.....