Genuine question – do Android people get ads in their OS default camera, calculator, calendar, phone, file-manager or SMS messaging applications? Or do have these Fossify application some extra privacy features that do not come with the default ones?
The default sms app showed me advertisements that seemed way too sophisticated for a medium like SMS or MMS. I had to disable a setting called "RCS Chat" to rid myself of that nonsense. I am pretty sure it isn't something that Google invented or something like that though so I'm not comfortable putting the blame squarely on them for it.