Last updated: December 2017
Like with all Windows Store apps, Microsoft aggregates basic usage details of the app and makes non-identifiable analytics available to the publisher. In addition to the default analytics, we may collect customised statistics via one of Microsoft's analytics services for quality purposes such as the chosen difficulty level, number of questions requested or the number of games played etc.
The desired number of questions and chosen question categories are stored in application settings which utilises the roaming settings capability provided by the Windows Store and the Windows Operating System. Neither us nor the app manages the transfer of this data to other Windows devices you may own.