
Supreme Court Extends Fourth Amendment Protections to Third-Party Location Data
The Supreme Court ruled that cellphone location data held by third parties is protected as a Fourth Amendment search, limiting geofence warrants that sweep everyone in an area; in Chatrie v. United States the Court sent the case back to the Fourth Circuit to evaluate whether the multistep process meets the warrant's 'probable cause' and 'particularity' requirements, reinforcing privacy protections in the digital age.











