[Android] App Lock & Gallery Vault Pro Free (Was $6.49) @ Google Play

Rated 4.6/5 on Google play from over 5,000 reviews.

Apps locker & vaults is one of the best Android lock app with privacy guard, the best app locker with password & pattern lock screen, an amazing apps lock that provide high secure features.
This is the super aap locks that will protects your apps, hide picture, all features of app lock for apps & vaulty in a same lock box.
Privacy your photo, note, call, sms, email, settings…, all the privacy guard functions for you to ensure your phone security and keep your privacy safe.
With this app loxk security protection, your privacy is well protected with password lock screen & pattern lock screen.

Application lock has option to enable invisible pattern lock. No more worry people may peep the pin or pattern.

Using this app locke, you will never worry about something like your kids mess up settings, paying for games! its so cool child lock feature!
The app is perfect app lock that help you to keep your personal security, make protection app from everyone.