Fourth Amendment
4 mentions across all digests
U.S. constitutional protection against unreasonable searches cited as legal basis for opposing Flock's warrantless mass surveillance.
You can get dragged into a police investigation by proximity alone — for now
The Supreme Court heard arguments in Chatrie v. United States, a landmark Fourth Amendment case challenging police use of "geofence warrants" to demand location data from tech companies. Police used Google Location Hi...
US Supreme Court appears split over controversial use of ‘geofence’ search warrants
Supreme Court signals geofence warrants will survive scrutiny with stricter limits, affecting how Google and other tech giants must share location data with law enforcement.
US Supreme Court Reviews Police Use of Cell Location Data to Find Criminals
Court weighs whether police need warrants to access cell location data for suspect tracking, balancing Fourth Amendment privacy against law enforcement capabilities.
Stop Flock
Flock Safety's 100,000-camera surveillance network, operated by 3,000+ law enforcement agencies, enables warrantless vehicle tracking with documented constitutional violations including police stalking.