Beijing to track citizens through cell phones

Chinese authorities in Beijing will track its citizens through phones,

using location data from telecom China Mobile,
in a bid to ease traffic congestion but raising privacy concerns over misuse.

Corporations to snoop on employees through the use of cell phone accelerometers.

Is your cell phone exposing where you are?

Japan to use cell phone GPS to enforce H1N1 vaccination.

Warrantless Cellular Tracking