• masterspace@lemmy.ca
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      9 个月前

      Oooohh nooo look, that guy walking by just stole my Wifi name and Bluetooth information, how scary 👻! /S

      • groet@feddit.org
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        9 个月前

        Yeah and after your phones Bluetooth was recorded multiple times at your home, it can be linked to you. And when it is recorded somewhere else they can create a movement profile of you. This only works if they have a lot of data collectors at many different places. Like people walking around with their glases for example.