An internal DHS document reveals how data collected by the advertsing industry could be used for government surveillance.

The FBI and Pima County Sheriff's Department are analyzing cell tower data as they search for missing Nancy Guthrie, the ...

Prosecutors increasingly rely on cellphone location data, messages and cryptocurrency trails to reconstruct timelines and ...

Add Yahoo as a preferred source to see more of our stories on Google. A state appeals court has invalidated the search warrant that investigators used to gather four years of cell phone information ...

Don’t be caught off guard. If your phone is exhibiting any of these symptoms, it could be starting a downward spiral that you can't stop.

Jurors at the trial of Brooks Houck and Joseph Lawson have seen cell tower data that prosecutors argue proves a conspiracy took place to kill Houck’s then-girlfriend, Crystal Rogers. Houck is on trial ...