Software that wants to turn off boot and start automatically can only get root permission, but it is more troublesome. Although my handling method is a bit stupid, I can make do without roots. Just set it directly as soon as it is turned on. In the application, click on the executing program, and then select close the program again. Generally, the program that starts automatically will not run again, but if you charge it, it will restart. I also get into the habit of checking my running program frequently, so my running speed has been very fast. There is no delay. I hope I can help you.