Articles Posted in Cell Phone Privacy

How private is your cell phone? Smartphones provide all kinds of information that advertisers might find useful, including the user’s locations throughout the day. While this information is aggregated and anonymized—excluding names and other identifiers—it’s possible that hackers or other malevolent actors could gain access to a user’s raw data.…

The Supreme Court decided two years ago in Carpenter v. United States that the Fourth Amendment requires police to obtain a warrant, in most circumstances, to access GPS location information spanning seven days or more from a cell phone user.   Prior to that decision, the court had held that voluntarily…