mercoledì 27 aprile 2011

How the Police Get Your Phone Records [Giz Explains]

Every time I receive a call, my cell carrier takes note of the incoming telephone number, the time, date and duration of the conversation, and—because the call is sent through a network of cell towers—my location. As it turns out, I'm also carrying the right kind of smart phone, which means my device itself jots down my spot on the earth, as well. More »


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