Do you know what the biggest nuisance is on the Internet? It's the ads that randomly pop up on websites and in emails. And you don't know where they come from or who is showing them.

You can't do anything about them, but you can with AppWatch. It is a free tool for Android that will help you find the apps that are showing these annoying pop-up ads on your phone. It works as follows:

First, you need to turn on the switch "Start monitoring".

Second, exit the app and start using your phone normally.

Third, when a pop-up ad randomly appears on your screen, you need to open the AppWatch tool and find the latest launched app, which should normally be the app that showed the annoying ads.

Finally, you may want to uninstall the culprit app and search for an alternative.