U.S. Immigration and Customs Enforcement is buying access to your location data from private companies – getting around the need for a warrant. A privacy researcher explains how your phone's everyday operations make this possible. 

The Conversation
Yes, the government can track your location – but usually not by spying on you directly
A privacy researcher breaks down how your phone reveals your location, how that data is collected and sold, and how the government gets ahold of it...








