We use user data for in-game needs, third-party services and other needs. Explained in more detail in our Privacy policy
The purpose of these applications is to provide entertainment value to its users, they are video games. The requested data is only used for social elements (e. g. leaderboards, achivements), convinience for our players (e. g. cloud saving, identifying in case of special occurences, for example recovering lost save data) and if our third-party services require them and we deem it safe to share, then that data is required as well (e. g. Google AdMob, Google Play Games Services), a full list of our third-parites can be found in our Privacy policy