AppLock is a powerful mobile tool that protects all applications and games on your smartphone. To do this, you can set a password, pattern lock or fingerprint. Now users will be able to block their social networks or gallery. This will help protect you from those who should not look there. The main thing is to come up with a more complicated way so that it is impossible to get around. Protect programs, set a password on Vatsapp and do not be afraid of hacking attempts or unauthorized access. It is a great helper in protecting your correspondence data and documents.