Your cellphone continuously creates a durable and revealing digital trail that law enforcement can obtain with a warrant.

The Supreme Court ruled Monday that law enforcement’s use of a geofence warrant to obtain cellphone location data constitutes ...

Geofence warrants compel tech companies like Google to provide information about electronic devices that are present in a ...

Updated on June 29 at 3:50 p.m. The Supreme Court on Monday ruled that when law enforcement officials used a “geofence ...

Kagan insists that the Fourth Amendment cannot be defeated by slicing invasions of privacy into pieces small enough to appear ...

The U.S. Supreme Court has issued a far-reaching decision on the constitutionality of a law enforcement tool that allows police to access the location histories of millions of cell phone users. In a ...

The high court on Monday ruled that the use of a “geofence warrant” to capture location data from cell phones in search of a ...

Writing for the 6-3 majority, Justice Elena Kagan said that the technique, known as geofencing, violates the Fourth Amendment ...

The U.S. Supreme Court's decision in Chatrie v. United States extends Fourth Amendment protection to geofence location data ...

The Supreme Court ruled that police conducted a 'search' of a bank robber's smartphone, but called for a review of whether it ...