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LG smart TVs caught logging audio with screen off and snooping on local devices (www.notebookcheck.net)
submitted 3 weeks ago by to c/technology@lemmy.world
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An investigation by Gamers Nexus found LG smart TVs sweep local networks to map phones and nearby devices. Tests also showed the sets can capture microphone audio with the screen off — they then upload data once reconnected to the internet.

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[–] 2 points 3 weeks ago (2 children)

No, it sends mac addresses. It knows exactly which tv and where, doesn't care that it connected via your neighbor or some public wifi.

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  • [–] 1 point 3 weeks ago* (1 child)

    not necessarily, MAC is a layer 2 protocol, and your router (NAT or no NAT) operates on layer 3. Routers are supposed to overwrite the MAC address with their own when they forward a packet.

    It's always possible for the unit to put its own identfying info in the payload. But you didn't do anything silly like register the TV, did you?

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