![]()
The Supreme Court said today that just because you carry a cell phone doesn’t mean you’ve given up all your privacy rights.
The Court held 5-4 that the practice of law enforcement being able to demand from cell phone service companies the record of where you have been (because cell phones transmit their location to cell phone towers essentially continuously), as a general investigative tool, is unconstitutional. From now on, barring exceptional circumstances, investigators will have to obtain a warrant to acquire that information, because it is subject to 4th amendment protections.
Key to the decision was this language from Roberts:
“The Government’s position fails to contend with the seismic shifts in digital technology that made possible the tracking of not only Carpenter’s location but also everyone else’s, not for a short period but for years and years.”
The decision is here.




FOR IMMEDIATE RELEASE