la differenza tra la mela e quegli altri con le pubblicità

Apple needs to keep making devices that people want to buy, and they have historically shown great respect for their customers’ privacy.
Advertising-backed web services must get large numbers of users and collect as much data about them as possible to add value for their customers, the advertisers.

Un breve e significativo pezzo di Marco Arment sulla questione dei dati personali nel tuo iPhone.