AppLock Lite logo

AppLock Lite for Android

By DoMobile Lab Free

Developer's Description

New Version with no ads

Lite version of the 'AppLock' #1 App lock in over 50 countries. Over 450 Million users, supports 45 languages.)

Protect privacy with password, pattern, fingerprint lock.

AppLock can lock Facebook, WhatsApp, Gallery, Messenger, Snapchat, Instagram, SMS, Contacts, Gmail, Settings, incoming calls and any app you choose. Prevent unauthorized access and guard privacy. Ensure security.

AppLock can hide pictures and videos. Hidden pictures and videos are vanished from Gallery and only visible in the photo and video vault. Protect private memories easily. No pin, no way.

AppLock has random keyboard and invisible pattern lock. No more worry people may peep the pin or pattern. More safe!

With AppLock, you will:

Never worry about parents check your Snapchat, Musical.ly!

Never worry about friends borrow your phone to play games with mobile data again!

Never worry about a workmate gets your phone to look the gallery again!

Never worry about someone reads private data in your apps again!

Never worry about kids mess up Settings, send wrong messages, paying games again!


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:



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'.


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.

Feel free to send your feedback to us! support@domobile.com

Official SNS account

Facebook: http://www.facebook.com/bestapplock

Twitter: https://twitter.com/bestapplock

Website: http://www.domobile.com

Full Specifications

What's new in version 3.1.0


Release February 19, 2020
Date Added February 19, 2020
Version 3.1.0

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 4.0 and up


Total Downloads 2
Downloads Last Week 1
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