Unbeknown to most cell phone users, just turning your cell phone on reveals your location. That’s because once turned on, your cell phone constantly “pings” (bounces a signal off of) nearby cell phone network towers. This data is collected by the cell phone company and can be traced to reveal your location.
Short of turning your cell phone off and pulling out its battery, there’s nothing you can do about this: This is just basic cell phone technology at work. Technology that can determine your physical whereabouts for as long as your cell phone is turned on, which for most of us means 24 hours a day.
Continue Reading Ping a Cell Phone, Cross a Line