An EFF Investigation: Mystery GPS Tracker On A Supporter's Car

Being able to accurately determine your location anywhere on the planet is a
useful technological trick. But when tracking isn't done by you, but to you
-- without your knowledge or consent—it's a violation of your
privacy. That's why at EFF we've long fought against dragnet surveillance,
mobile device tracking, and warrantless GPS tracking.

Several weeks ago, an EFF supporter brought her car to a mechanic, and found
a mysterious device wired into her car under her driver's seat.  This …

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