One Click Lock Screen

In-app purchases
4.61K reviews
Content rating
Rated for 3+
1M+
Downloads
Content rating
Rated for 3+
Learn more
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About this app

Features:
- Lock the screen by just tapping on the app icon.
- Lock the screen from the quick settings panel.
- Lock the screen by Long press home button or gesture.
- No unwanted UI and permissions.

Permissions used:
Accessibility Permission:
This permission is required for the app in order to lock the screen from the app, which is main and only functionality of the app.
You can check documentation on how this permission is used to lock the screen here:
https://developer.android.com/reference/android/accessibilityservice/AccessibilityService#GLOBAL_ACTION_LOCK_SCREEN
Here's a small video of app in action while using the permission:
https://youtube.com/shorts/H6sGauaa8SI?feature=share
Simple app to lock the screen, it also supports unlocking with fingerprint.
Updated on
Feb 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

4.53K reviews
Jon Willett
June 27, 2023
I love this simple little app, works great on my phone but on the lenovo tablet I am using, it won't let me allow the permissions. In settings, when I try to enable the lock screen service it brings up a pop up window and the only clickable option is uninstall. Is there any workaround I can do? For example, is there a command I could type via adb debugging?
10 people found this review helpful
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Raiyan AP
November 5, 2023
I don't like the new icon. It doesn't fit as good as the old one. I at least want the fill inside the icon to be removed and a different color than this generic blue. Old: This app is perfect. No internet permission so very privacy friendly, good looking app icon, and screen turns off just like the normal power button so you can unlock using the fingerprint scanner and not the password.
83 people found this review helpful
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Juan Garcia
December 12, 2021
Very nice app, I like the icon, it almost looks like it was made by Google. I also like the Quick Settings button, it's very convenient for locking the phone without going back to the home screen. No ads or unnecessary permissions. Thank you!
120 people found this review helpful
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What’s new

- Reverted to old icon.
- Added new ways to lock screen via notification and tile addition (long press on app)
- In the shortcuts, donations option is added.

If you like the app, please consider donating :)
Please note: donations are completely optional.