Law Enforcement’s Use of Commercial Phone Data Stirs Surveillance Fight

By: The Wall Street Journal September 15, 2021   In January 2020, a 14-year-old girl was reported missing from her home in Missouri and classified as a runaway by local police. Her phone had been wiped of data and left behind, leaving few clues about her whereabouts.   Several hundred miles away in Fayetteville, Ark., […]