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by apienx
807 days ago
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The quick and dirty method is to point your phone at the suspicious device in total darkness. A modern smartphone will pick up the infrared (your eyes won't). Or get yourself a simple RF detector (or even a Software Defined Radio). You might find this presentation useful (!PDF!).
https://defcon.org/images/defcon-22/dc-22-presentations/Pols... Privacy is a human right. Best of luck! |
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