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LG smart TVs caught logging audio with screen off and snooping on local devices
(www.notebookcheck.net)
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this post was submitted on 07 Sep 2026
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You could try to host your DNS, change the router DNS to that and then spend a while to see to which addresses the TV talk to and block them, it's probably time consuming but if you have that time, it can work
Yeah, I know. I have a blocklist for LG and other common brands compiled by someone else on my router DNS adblocker. But considering how sneaky they are with collecting information they should stay the fuck away from, I bet they have mechanisms to get around their common ad domains for the data that matters.
Do a whitelist.
Yeah you are right, you are better of staying away from LG but if you already have one, you could make a subnet for the TV (and/or other IoT devices) with a DNS whitelist to block every domain except Youtube or whatever else is used
I have a separate and isolated net for all my IoT and smart home devices but things like the telly, amp, media player etc need to have some network access. Makes me tired that this kind of fiddling is necessary.
unless LG skips DNS entirely and hard codes its IPs.
Or more likely it'll just use DoH or DoT. DNS blocking is still effective but it's becoming less so as these companies wise up.
Oh right that might be a problem, but in that case we can make a subnet (as i suggested on another reply) and block any connection that isn't on specific addresses or IPs with a firewall