Because it’s connected to a wireless carrier, your iPhone can be used to locate you. Until this week, police could access this data on little more than a hunch — no Supreme Court location data ruling stood in their way. That changed on Monday.
The Supreme Court ruled that pulling your phone’s location history now counts as a Fourth Amendment search — no matter how short the window or whose server it sits on. Cops now need a real, individualized warrant before being able to dig through where your iPhone has been.
