AppLock

AppLock is an app that allows you to add a lock screen before opening certain apps you have installed on your Android device. This way, you can put a virtual lock on important apps or private information, such as your photo gallery or various instant messaging apps, including Whatsapp, Telegram, and WeChat.

Protect all your apps with a lock screen

The first thing you have to do after installing AppLock is set a lock pattern for this app since it's very important that only you can open it. Once you've set a master lock pattern, you can choose which apps you want to protect. You'll see a list of all the apps you have installed on your Android device, from which you can select the ones you want to lock. From then on, you'll have to enter the lock pattern every time you want to open one of the apps on the list.

Hide the app from prying eyes

Another feature offered by AppLock lets you hide this app's icon so no one will suspect that it's installed. By default, the app is displayed with its usual icon and name. But from the options menu, there are several different ways to camouflage the app, such as making it look like a calculator, a notepad, a weather app, or a calendar. Thanks to this feature, no one will ever know that you have this app installed on your device.

Find out who's trying to access your apps

Another interesting feature offered by AppLock automatically takes a picture when someone enters the wrong lock pattern when opening a protected app. Thanks to this feature, you can figure out who tried to access your Android device without your consent. All these photos will, of course, be stored securely within the app.

Download AppLock if you want to add an extra layer of protection to your Android device. Thanks to this simple app, no one but you can access sensitive or private content stored on your device. No one can see your photos or watch your chats on messaging apps. All this information will be for your eyes only.