AppLock

AppLock is the #1 security app for Android which helps you to protect your data by locking the phone and applications. It ensures your phone's data protection by preventing the accessibility of your phone. You can use it to lock social media apps, messaging apps, contact and calling apps, and any other applications that you found important for you. Use a pattern, password, or fingerprint lock at your convenience.

AppLock allows you to lock specific photos and videos from the gallery. After locking the images and videos it will be disappeared from the gallery and will show only in the vault.

The user interface of the AppLock is really intuitive which makes this app easy to use. Also, you can customize the background images along with applying a lot more well-designed themes to give it a great look.

AppLock has a lot more amazing security features that will help you in the way of your phone & data security. One of them is the “intruder selfie” which means the phone will automatically capture a selfie of invaders so that you can know who was trying to unlock your phone. The app can't be uninstalled and forced to stop without a password.

AppLock has a “Time Lock” feature which can lock and unlock your phone according to the prefixed time. Also “Location Lock” feature can lock/unlock your phone automatically according to the location. AppLock widget allows you to lock/unlock your device with one tap. The app also has brief exit features that mean no password, pattern, or fingerprint will require in the set time to unlock your phone and applications. For your convenience, the app provided you quick-lock switch feature which allows you to lock/unlock your device from the notification bar.

AppLock has some other useful features too such as incognito Browning, random keyboard, etc., which will surely you will like. So if you want a complete and powerful security application for your phone then you must install this AppLock.