One Click Lock Screen is a simple and efficient locking solution for Android devices. Developed by Rushikesh Kamewar, this app allows users to lock their screens with just one click. It is a full version app and falls under the category of Utilities & Tools.

The app offers multiple ways to lock the screen, including tapping on the app icon, using the quick settings panel, or even by long-pressing the home button or using a gesture. What's more, the app has no unwanted UI or permissions, ensuring a streamlined user experience.

The app requires access to Accessibility Permission to function, which is used to lock the screen from the app. The permission is necessary for the main and only functionality of the app. You can visit the developer's website to check the documentation on how this permission is used to lock the screen. Additionally, the app offers a small video of the app in action while using the permission on their YouTube channel, which can be accessed through the link provided.