About
App Lock is a powerful app that allows you to protect your privacy by locking various apps on your Android device. You can lock SMS, Contacts, Gmail, Facebook, Gallery, Market, Settings, Calls, and any other app you choose. With an easy-to-use PIN pad, App Lock also allows you to hide pictures and videos, making them completely invisible in your gallery. This app is perfect for ensuring that no one can access your personal data or change your phone's settings without your permission. With features such as specific time unlocker, lock switcher on status bar, and prevention from being uninstalled, App Lock provides comprehensive security for your apps. Best of all, it's completely free to download.
