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

Of all of the recent technological developments that have expanded the surveillance capabilities of law enforcement agencies at the expense of individual privacy, perhaps the most powerful is cell ...

Cell phone tracking data is often presented as evidence in murder cases in El Paso, but what is the law to protect a citizens' right to privacy?

Free apps are good for basic tracking, but paid apps offer better accuracy and more features.Not all tracker apps are ...

(The Conversation) – If you use a mobile phone with location services turned on, it is likely that data about where you live and work, where you shop for groceries, where you go to church and see your ...

The Washington Post's new report detailing the NSA's collection of location information on cell phones is blunt. The NSA's ability to track location is "staggering," meaning that it is "able to render ...

Many law enforcement agencies across the U.S. track mobile phones as part of investigations, but only a minority ask for court-ordered warrants, according to a new report released Monday by the ...