U.S. Supreme Court rules a warrant is required for cell tower data


Recently, the United States Supreme Court in Carpenter v. United States (June 28, 2018) ruled that law enforcement must apply for a warrant to obtain the cell tower records of a citizen to establish what the court termed "a virtual timeline and map of a person’s whereabouts — information that is detailed, encyclopedic, and effortlessly compiled".  The opinion extends the [...]