The iPhone doesn't track a person's location, but Android phones do, claims Apple CEO Steve Jobs. An email sent by a MacRumors reader asks the executive to "explain the necessity of the passive location-tracking tool" in iOS devices. "Itís kind of unnerving knowing that my exact location is being recorded at all times. Maybe you could shed some light on this for me before I switch to a Droid. They donít track me," the reader goes on.