Have ever your friend or partner take your phone and make a joke on your social networks?

App Lock (Bloqueador Apps) can provide you a higher level of privacy to your device.

You can lock any apps, Facebook,Gmail, Gallery through PIN.


Note :
Some android devices with Lollipop version could show a blank page , it this happened please do the next steps:
Go to Configuration -> Security ->Apps that access Usage Data.
Then activate app permission.

Make sure that third-party apps are allowed on your device: go to Menu->Settings->Security-> and check "Unknown Sources"

Tap the APK file. Allow the app any required permissions it asks for. Then, at the bottom of the installer window, click INSTALL.

You'll see a confirmation the app is installed. Now you'll see the app available in your list of installed apps.