USA Today23d
Police use more than just phones to identify and track suspects. See how they do it
A geofence is a location-based service that uses GPS or other cellular data to create a virtual fence around a geographic ...
Hosted on MSN6d
NSA can track powered-down phones: how to actually protect your privacy
I wrote about Privacy Guide's mobile phone privacy and security guide for protesters. Today, Randy Zar, CEO of Faraday pouch ...
The Cincinnati Enquirer23d
Police use more than just phones to identify and track suspects. See how they do it
A geofence is a location-based service that uses GPS or other cellular data to create a virtual fence around a geographic location and notes mobile ... still have the phone. Tracking a phone ...