• Railing5132@lemmy.world
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    19 days ago

    Your flock post reminder that they aren’t just license plate readers. They capture Bluetooth and wifi MACs, NFC IDs, and cellphone IMEIs, scan for wifi ssids (exactly like a WiFi Pineapple, to further fingerprint a device) from every device within range. They also do facial recognition of everyone within view of the lens. All that information is sent to flock for sale to any government agency,

    • JcbAzPx@lemmy.world
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      19 days ago

      A couple of magnets and a small sheet of metal will not only block the camera, but also leave it fully enclosed in a metal box.

    • BassTurd@lemmy.world
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      19 days ago

      It would be a shame if someone much smarter than me used that knowledge to exploit these systems with malware freedomeware.

      • plz1@sh.itjust.works
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        18 days ago

        I think the point is, they are scraping any possible data points they can over any tech/frequency/etc. NFC is unlikely unless that is pushed alongside BTLE, BT, or WiFi.

        FWIW, businesses deploy tech that does this too, just for pure greed purposes, rather than mass surveillance.

      • rumba@lemmy.zip
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        18 days ago

        You “can” read nfc from further away, the couple of cm limit is it’s designed operation.

        You need an emitter with enough field strength to power the remote chip that is also sensitive enough to read the modulation on the signal. You can buy commercial devices that go about a meter. You can get all hacky and push way past that, but you need antennas that are much larger than what would fit in a flock box

      • Railing5132@lemmy.world
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        19 days ago

        I questioned that too. Didn’t get a satisfactory response. It was a in a presentation for mainly law enforcement to a generally non-technical audience. But I include it in my ‘notification’ anyway because those bastards are sneaky. The main push of the presentation is that if it emits a signal, it’s leaving digital exhaust that can be tracked and correlated.

    • imadethis@fedinsfw.app
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      18 days ago

      Well fuck me sideways, I guess. I wonder how much diabetics are tracked by their stuff. My cousin has a pump and a glucose sensor that I’m pretty sure use bluetooth.

    • brbposting@sh.itjust.works
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      19 days ago

      Are some allegedly ALPR+car identification (including dents and “convoys”, associated vehicles) only while others (like some capturing walking paths) do the faces + audio & all?