During a Senate hearing, FBI Director Kash Patel says FBI does purchase "commercially available information" that can be used to track people's location history (Alfred Ng/Politico)

Alfred Ng / Politico: During a Senate hearing, FBI Director Kash Patel says FBI does purchase“commercially available information” that can be used to track people's location history  —  The U.S. Supreme Court has required law enforcement agencies to obtain a warrant for getting people's location data …