[iakov]

You are right, if there was a way greedy bastards would abuse it to no end.

I hope that Apple, being a premium hardware and software vendor, will not. Their marketing team is working hard to drive the "Apple cares about your privacy" message, and so far that seems to be the case. They'd loose a lot of goodwill if they will start aggresively tracking their users and shove intrusive ads down their throats.