AppLock is a lightweight app that lets you lock almost any type of file on your Android. The most basic feature locks your applications so nobody can access or uninstall them, but you can lock photographs, videos, and even contacts and individual messages.

The application works in a very simple way. First, you have to create a numeric password to unlock the application you want to protect. From that moment on, every time that app is opened, it will require you to insert the password you have defined. Even if another user tries to uninstall it, this password window will not allow it.

The best thing about this app is that you can even hide its icon so nobody knows that you have it installed on your device, though they’ll figure it out if it asks them to insert the corresponding password.

The app includes another interesting features like:

– Picture Vault, which lets you keep some pictures in a virtual safe, and only you can open it.
– Lock/unlock apps automatically according the time or location.
– Set different profiles to lock different apps, random keyboard: prevent other people peeping the password.
– Fake Cover: you can put a cover like fingerprint scanner or force closed message on locked apps to confuse the intruder.
– Quick lock switch on status bar, brief exit and so on.

AppLock is an interesting application. With it, you can add an additional safety net to your device and never worry again about handing it over to a friend.

—FAQ—
1)How to change password?
Open AppLock, Protect, Unlock Settings

2)How to open hidden AppLock?
Please update to the latest version and then try the following four methods to open hidden AppLock:
1. Gallery
Open your Gallery, select a picture, click the share button. Find “Open AppLock” and click it.
2. Widgets
Long press the home screen, click Widgets. Find “Open AppLock” and drag it to the home screen.
3. Dial pad
Enter *#*#12345#*#* in your dial pad.
4. Browser
Open any link in the browser:
① openapplock.com
② domobile.com/applock

3)How to stop uninstalling AppLock?
Please enable Advanced Protection in Protect of AppLock, so nobody can uninstall or kill AppLock without password. You can disable Advanced Protection when you don’t want it.

4)I forgot my password, How to find it?
Update to the latest version first. And then tap AppLock icon, click the icon at top right corner of lock page, tap ‘forgot password’.
1. Security answer: enter security answer, click ‘reset password’.
2. Security email: click ‘send code to security email’, input reset code, click ‘reset password’.

—Features—
• Lock apps with password, pattern, or fingerprint lock.
• Vault: hide pictures and videos
• Well-designed Themes
• Incognito browser: no history record
• Private SNS: log in multiple accounts
• Intruder Selfie: take photos of invaders.
• Customized background, select a favorite picture
• Customized Profiles: set different locked app groups
• Time Lock: auto-lock/unlock according to time
• Location Lock: auto-lock/unlock according to location
• Hide AppLock icon
• Advanced Protection: prevent AppLock being killed by task killer
• Random keyboard: prevent people peeping pin code
• Force stopped cover
• Lock switch (WiFi, Bluetooth, sync)
• AppLock widget: enable/disable AppLock with one tap
• Quick lock switch: Lock/unlock in notification bar
• Lock incoming calls
• Lock system settings to prevent a mess by kids
• Allow a brief exit: no need password, pattern, fingerprint again within set time
• Prevent uninstalling apps
• Low memory usage.
• Power saving mode

AppLock uses the Device Administrator permission.
To enable Advanced Protection, please activate AppLock as “device administrator”. It’s only used for preventing intruders uninstalling AppLock.
AppLock uses Accessibility service.
To enable Power saving mode, please allow Accessibility services. The service is only used to remind users with disabilities to unlock apps, and reduce battery usage.

Please be assured that AppLock will never use these permissions to access your private data.