This app uses Google Analytics to track anonymously things such as how many games are created, app pages that crash, and which modes are most played, to make future updates even better. Google Analytics is a web analysis service provided by Google. Google utilizes the data collected to track and examine the use of this app, to prepare reports on its activities and share them with other Google services. Google may use the data collected to contextualize and personalize the ads of its own advertising network. Personal data collected: Cookie and Usage Data. Find Google's privacy policy here.