Super easy. Anyone who knows networking could detect new device connections on an open network they set up. I know next to nothing about networking and I could set it up in 10 minutes, 5 of which would be finding my old router in the basement.
So I’m not going to give this a moment’s thought until someone brings receipts. It’s not hard to check if this is happening.
Anyone who knows networking could detect new device connections on an open network they set up.
assuming that it will connect to your network. if it connects anywhere else, good luck to figure it out. at that point you can throw a laptop with capturing all nearby wifi traffic and hope you somehow recognize the TV if it appears among the possibly dozens of other devices
I don’t think you’re understanding how trivial this is to detect:
Set up an open WiFi network in an area without any other open WiFi networks. i.e. almost anywhere outside of dense urban areas. Then you don’t even need to inspect traffic, just look at connected devices in admin controls. No devices should be connected aside from your monitoring device.
There’s no way the TV manufacturers are going to risk the legal quagmire that would come from this when there’s no plausible way to keep it remotely secret.
