You can also use the screenshot button in the status bar.

manual:
1. After clicking the permission button in the second line, you must activate the permission in the app to take a screenshot.
2. The 3rd line long press option allows you to take a screenshot by pressing and holding the back button or home button.
3. After clicking the 7th line advanced function button, you can adjust the size of the 3rd line notification bar icon from the bottom. You can also take a screenshot from the notification bar.
4. In addition, you can set the button color and the color of the notification bar, and press and hold the button on the screen to use the hide function.

Accessibility API
Accessibility services are required when capture screen. No user data is used or collected.