Immigration and Customs Enforcement leverages new "all-in-one" surveillance platforms to monitor entire residential blocks and track device movements without warrants.

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 ...

Police generally need a warrant to look at records that reveal where cellphone users have been, the Supreme Court ruled Friday in a big victory for privacy interests in the digital age. The justices' ...

A Milwaukee PD "critical response vehicle", or surveillance van. (Photo by Isiah Holmes/Wisconsin Examiner) A Milwaukee PD "critical response vehicle", or surveillance van. (Photo by Isiah ...

One sheriff who leads an anti-smuggling task force says the software helps 'develop leads to eventually obtain probable cause ...

Capitalizing on all the information we put into our cell phones, Verizon Wireless is selling all our app usage and location information to marketers, reports CNET's Declan McCullagh. Part of what it ...

Getting your Trinity Audio player ready... LONDON — Smartphones are useful tools for everyday life, but they’re privy to nearly everything about you, including all the places you’ve been — if you let ...

It’s a plot George Orwell would love. Every citizen is issued a device that keeps track of his every move, stores his personal information, controls his banking accounts, knows who he knows, what he ...