AppLock icon
17.3 M

Put a lock on any part of your Android device

Latest version


May 4th, 2022

Older versions
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.
Reviewed by Álvaro Toledo

More information

Package Name com.domobile.applock
License Free
Op. System Android
Category Security/Performance
Language English
27 more
Author AppLock Theme By DoMobile
Downloads 17,288,238
Date May 4th, 2022
Content Rating +3

Older versions

3.4.9hw May 15th, 2022
3.4.8hw May 16th, 2022
3.2.8hw May 1st, 2021
3.2.7hw May 1st, 2021
3.1.2hw Jun 20th, 2022
3.1.1hw Mar 8th, 2021

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Review the app


48 reviews


slowbrownbuffalo66474 icon
slowbrownbuffalo66474 4 weeks ago

All lock apps have a common flaw, which is their delay in booting. I don't recognize any lock app unless it's part of the phone system

hungryblackdog44081 icon
hungryblackdog44081 in 2021

5 for sure

bravevioleteagle68209 icon
bravevioleteagle68209 in 2020

Answer me very much

bravewhitelizard93879 icon
bravewhitelizard93879 in 2020

How to delete my data permanently without covery in cloud sync

younggoldenchimpanzee98762 icon
younggoldenchimpanzee98762 in 2020

Some of my photos and videos were deleted from the app lock 4 years ago and now tell me some solid way to bring them back

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