Google doesn't either, but that doesn't make them as safe. In fact, I think there is very little data that Facebook sells or makes available to partners, since that data collection and analysis is where they make themselves marketable.
Apple is only different in what they don't collect, and what they do to prevent others from collecting, too.
Well, that and the fact that although Google doesn't sell data to third parties, it has certainly monetized that data and built their business off of it.
Apple is only different in what they don't collect, and what they do to prevent others from collecting, too.