Add Yahoo as a preferred source to see more of our stories on Google. A key piece of evidence in many criminal cases is cell phone tracking data, which allows law enforcement to determine who was near ...

Immigration and Customs Enforcement will soon be tracking cell phone data. The immigration law enforcement agency has bought access to an “all-in-one” surveillance tool that gives it updated location ...

Police track down unidentified suspects through smartphone data. The Supreme Court will decide whether such 'groundbreaking' ...