Where have you been? Your smartphone's Wi-Fi is telling everyone - Ars Technica

[news]

[wireless]

<img alt="" height="1" width="1" />
Where have you been? Your smartphone's Wi-Fi is telling everyone
Ars Technica
Wi-Fi is everywhere. And because of its ubiquity, Wi-Fi access points have become the navigational beacons of the 21st century, allowing location-based services on mobile devices to know exactly where you are. But thanks to the way Wi-Fi protocols work ...





Courtesy of WestNet City Wi-Fi
www.westnet.ca