technology

An uptick in concern about digital privacy is sweeping the nation. Incidents such as injury law firm advertisements targeting emergency room patients based on location, smart home assistants recording conversations unbeknown to their owners, and Facebook’s Cambridge Analytica scandal have all contributed to concerns about digital privacy.

In United States v. Carpenter the Supreme Court will decide whether police must obtain warrants per the Fourth Amendment to require wireless carriers to provide cell-site data. State and local governments have an interest in obtaining cell-site data as quickly and easily as possible as it can provide solid evidence a particular person was near the scene of a crime.  

Cellphones work by establishing a radio connection with the nearest cell tower. Towers project signals in different directions or “sectors.” In urban areas, cell sites typically cover from between a half-mile to two miles. Wireless companies maintain cell-site information for phone calls.