Oops! AppLock

Keybotivated
Jan 12, 2026

Trusted App

  • 8.9

    14 Reviews

  • 3.5 MB

    File Size

  • Everyone

  • Android 5.1+

    Android OS

About Oops! AppLock

Volume keys are not just for changing volume. It is also for locking apps now.

★★★★★

Addictive tips, lifehacker reviews the app as unique.

"Hilariously brilliant and effective." - Android Authority.

★★★★★

Oops! application locker does not use any on screen password ie. pin based or a pattern based locking system.

We use volume key pattern as the password. You can make any pattern using volume keys, like UP UP DOWN UP.

- Oops Applock is undetectable to others.

- Using Oops Applock ScreenLock nobody can unlock your phone.

- Using Oops Applock ScreenLock nobody even notice phone is locked.

- Oops Applock ScreenLock has different styles to choose.

- Oops Applock is Most secure way to lock apps.

- Nobody even notice your app is locked with Oops Applock.

- Oops Applock is Simple.

- Oops Applock is Fun to use.

- Oops Applock can lock any applications.

- You can set different background for lock screen on every locked App with Oops Applock.

- Transparent and Black background makes as if your application is stuck.

- Fool friends with custom backgrounds using Oops Applock.

Tip- While choosing custom background, make sure it matches with your screen size to avoid clarity of the image.

Detailed How to by wonder how to

http://nexus5.wonderhowto.com/how-to/protect-apps-with-secret-volume-button-code-android-0158406/

App discussion forum,

http://forum.xda-developers.com/android/apps-games/app-oops-applocker-applocker-pin-t2960898

Please report bug at xda forum, so i can keep in touch with you.

Help me Translate to other languages

https://keybotivated.oneskyapp.com/collaboration/project?id=55522

Oops AppLock uses the Device Administrator permission.

Please activate AppLock as "device administrator". It's only used for preventing intruders from uninstalling Oops AppLock.

Oops AppLock uses the Accessibility service.

You may turn on the Accessibility service for Oops Applock to reduce battery consumption by utilizing the screen state change event to detect the opening of an application and lock it.

The service is only used to reduce battery usage, improve unlocking efficiency, and ensure AppLock works.

Happy Locking.

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What's new in the latest 3.3.0

Last updated on 2026-01-12
Improve application performance.
Fix Android 13 support

Oops! AppLock APK Information

Latest Version
3.3.0
Category
Tools
Android OS
Android 5.1+
File Size
3.5 MB
Developer
Keybotivated
Available on
Content Rating
Everyone
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Security Report

Oops! AppLock

3.3.0

0
/62
No security vendors flagged this file as malicious
Last Scan: Jan 13, 2026
No Virus
No Spyware
No Malware
Verified by APKPure.net
SHA256:

3af6bd70f5dc1f80d4fb808cde8ba3e2a8d8ad79f75ab394a3985715407ee104

SHA1:

d03f5961fe174af11946227d8db36329579fb1ca