The Federal Communications Commission is demanding answers from the biggest U.S. carriers about their practice of selling location data to third-parties. FCC Commissioner Jessica Rosenworcel on Wednesday sent letters to the heads of AT&T, Sprint, Verizon and T-Mobile asking them to clarify a handful of details about their data harvesting and selling practices, Motherboard reported. … Continue reading AT&T, Sprint, Verizon and T-Mobile Sold User Location Data, FCC Demands Answers