Does that include all the data from all the Android devices? I don't think Google could get data on eg. when every shop in the world is busy without Android dev

Does that include all the data from all the Android devices? I don't think Google could get data on eg. when every shop in the world is busy without Android devices sending them that data. So I'm guessing they have a whole bunch of data they can only get from Android devices that's valuable for their advertising business too.