Popular Science -
12 Jun 2014 22:34
Disguised Cell Phone Tower Look all I can see are trees here. Wikimedia Commons Even disregarding the content of a call, cell phones reveal a wealth of information about the person making the call. Called "metadata," that bundle of other information can include the time the call took place, the call duration, the company that carried the call, and the cell towers that transmitted the call, giving a rough approximation of the callers' physical locations. Last summer news broke that the U.S. gover...
Share this Article
Comment on this Article
Please to comment