AppLock APK

100,000,000+| 8 MB|
  | Free
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Most downloaded app lock in Play Store. Protect privacy with password, pattern, fingerprint lock. Supports intruder selfie, incognito browser and multiple Facebook, Google+, Twitter, Linkedin accounts management.

★ #1 App lock in over 50 countries.

★ Over 300 Million users, supports 32 languages.

☞ 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,!

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!

Get your hidden gallery, secret browser, private SNS with AppLock!


1)How to change password?

Open AppLock, Protect, Unlock Settings

2)How to open hidden AppLock?

There are two ways:

1. Enter #password in dial pad, and tap call button.

2. Open 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, only accessible inside AppLcok

• Intruder Selfie: take photos of invaders.

• Customized background, select a favorite picture

• Customized Profiles: set different locked app groups, change lock quickly

• 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

• Fingerprint、Force stopped cover

• Lock switch (WiFi, Bluetooth, mobile data, 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

• Lock Google Play to prevent buy games

• Allow a brief exit: no need password, pattern, fingerprint again within set time

• Prevent uninstalling apps

• Low memory usage.

• Power saving mode to save battery

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! [email protected]


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Addtional Information

  • Total downloads


  • Latest Version


  • Updated


  • Category


  • Requires Version


  • Package name


  • Md5


  • Developer

    DoMobile Lab

  • Google play

    google play Goto PlayStore

Previous versions

  • 2.8.10

    Apk Filesize: 8 MB

    Requires Version: 14 (Android 4.0.x - Ice Cream Sandwich)

    MD5: 81117c23019e7aaa2ac7a8b7fd6b8fd5

    SHA1: 4487189e1e531b90527f8973b230ba9d40dde86a

    Sign: 238FDDCAC8E92C522478D550A31296B438898FA4

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  • 2.6.8

    Apk Filesize: 7 MB

    Requires Version: 14 (Android 4.0.x - Ice Cream Sandwich)

    MD5: ed649595fd8aa855fae0a4fb6fa98856

    Sign: 238FDDCAC8E92C522478D550A31296B438898FA4

    Download APK
  • 2.6.7

    Apk Filesize: 7 MB

    Requires Version: 14 (Android 4.0.x - Ice Cream Sandwich)

    MD5: 08881520d0b6dfabf272cb13f10aaadf

    Sign: 238FDDCAC8E92C522478D550A31296B438898FA4

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  • 2.6.6

    Apk Filesize: 6 MB

    Requires Version: 14 (Android 4.0.x - Ice Cream Sandwich)

    MD5: 720508e972e3c87da7e54be3f502cd7c

    SHA1: fe1f3c609a0ef29e383b822b2eb0fe82a0a59d18

    Sign: 238FDDCAC8E92C522478D550A31296B438898FA4

    Download APK
  • 2.6.3

    Apk Filesize: 6 MB

    Requires Version: 14 (Android 4.0.x - Ice Cream Sandwich)

    MD5: f3f0dfba9a23b246a97d3e4b1ea406b6

    SHA1: 079027db0eb1a7f93e87fc9780036737bc944d9c

    Sign: 238FDDCAC8E92C522478D550A31296B438898FA4

    Download APK

How to install AppLock APK?

1. Check the Android version to verify compatibility of AppLock APK with your smart phone; Find Android version: go to Settings - About the phone - Android version. Make sure AppLock is compatible with your Android phone.
2. Click the download button to download AppLock. Once the download completed,find AppLock in your download folder or notification center and tap the icon to install the APK.
3. Find AppLock icon in your home screen then tap the icon to open it.