“Petrich’s application comes in light of a new discovery that Apple’s mobile operating system tracks iOS device’s longitude and latitude,” Gurman reports. “That location information is then stored on your [iOS device's] hard drive.”
More info in the full article here.
[Thanks to MacDailyNews Reader "Lynn W." for the heads up.]
Apple’s iPhone tracks everywhere you go; stores the info in secret file on the device – April 20, 2011