The Mac Observer ne elenca 12:

Buried inside Settings > Privacy > Location Services > System Services is a new option labeled “Frequent Locations,” a feature that allows your iPhone to remember where you’ve been. Go here and you’ll see something that might make you shiver with Big Brother-y chills, or it might make you think, “hey, that’s cool. I wonder what benefit that will provide me down the road?”

Aggiungo che impostando una foto panoramica come sfondo della schermata iniziale potete trarne gran divertimento (e poca utilità) roteando su voi stessi.