Screen Off Alarm, developed by OK soft, is a free Android app that allows users to turn off their device's screen after a set amount of time. This app is particularly useful for those who enjoy watching movies or videos on their device before going to sleep. With Screen Off Alarm, users can conveniently set the screen to turn off after a certain number of hours or minutes of use.

To achieve this, the app collects screen touch data through the AccessibilityService API. This data is solely used to turn off screen gesture events. Users must click the Agree button to request accessibility permission, clearly expressing their consent.

Overall, Screen Off Alarm is a simple yet effective app that fulfills its purpose. It is recommended for those who want a hassle-free way to turn off their screen after watching a movie or video on their device.