AppLock is an application to protect your phone and personal information. It is one of the most popular security apps. It provides a very simple and intuitive way to secure your device. It supports several locking methods, such as PIN and Pattern.

AppLock has a built-in gallery that allows you to secure your photos and videos by hiding them. It can also secure your audio files, contacts, messages, and calls. You can also secure the settings, Wi-Fi, Bluetooth, and other apps. You can lock apps, photos, videos, and other files. It can also be used to lock the phone itself, so it cannot be used by anyone to hack your password or get other personal information.