Hide Your Photo, Videos and secrets behind a Clock. Use the best timer lock - clock photo vault to hide photos, hide pictures, hide videos. Timer Lock - Clock Photo Vault (Secret Photo locker & Video Locker) is great privacy protection vault app to keep it safe & easily hide photos, hide videos and other file app within privacy protecting gallery to lock files. Photo video vault feature hidden behind Clock App for protecting your privacy by keep it safe behind your secret time password! Time