Question: Unauthorised download is a hack?
I use iPhone 6 on iOS 10.1. On the 8th December 2 apps were downloaded onto my device (Top FM, Fifa mobile). I do not have a shared family account. I then looked at the app purchase history and realised they were not visible (all other apps are visible in purchase history from before and after these 2), but for some reason they were among my Appstore purchases. Also, my game centre id used to be Scott123 which changed to Karole Plantes the same day (it showed this name as suggested nickname) and it can`t be changed back now. Is it a hack?