tracking my girlfriend via her cell phone
This article demonstrates how easily anyone with brief physical access to a mobile phone can install location-tracking software that works invisibly—the phone shows no alerts or traces of the tracking, yet the tracker can pinpoint the device's location within 150 yards and monitor movements continuously. The author, a journalist, installed such tracking on his girlfriend's phone (with her permission "in principle") by simply registering her phone on a commercial GSM tracking website, paying £5, and deleting the warning text messages that appeared on her phone. The piece serves as a warning that mobile phone companies could monetize location data through these services, and anyone—not just authorities—might already be secretly tracking you if they've had five minutes alone with your phone.