Photon AppLock locks your apps securely with a regular password PIN or pattern password. Photon App Lock lock your text messages, photo gallery, pictures, pics and videos, contacts, camera, games, images, incoming calls and even your home screen. You can select to lock individual apps or simply lock everything on your phone. If you lock every app on phone, our technology allows you to access the app securely and conveniently without have to unlock with a passcode each time.