If you’re like most people, you probably use your smartphone to do things like watch TV or listen to music while you work. But if you’re a YouTube user, there’s a good chance that you’re using the app in the background. This is because YouTube allows you to use the app in the background so that it can run without interruption. To do this, first open up YouTube and sign in. Then, open up your settings and make sure that “Background App” is set to “On.” Finally, open up your phone’s settings and make sure that “Screen Timeout” is set to “30 Seconds.” This will ensure that YouTube can run in the background for as long as it needs to without being interrupted.