We recently blacklisted some of the IP’s that our LG tv was sending data to. I can’t believe the sheer number of requests logged in just 1 week! And what’s worse is LG is even denying it now

Those numbers may be a little higher because you are block listing them. When it is unsuccessful, it keeps trying. Still crazy though. Have you tried simply disconnecting from your network and turning off the WiFi? I blocked mine entirely through my router and then turned off the WiFi at the TV. My overall PiHole block rate dropped significantly after that.

I have a LG soundbar that is connected to WiFi (for AirPlay) but has been blocked at the router level since we bought it. It has been here for years and has never stopped screaming into the void. Hundreds of times per day.

That’s true, and yeah still crazy. No, we tried this first just out of curiosity and because our kids use the apps on the television. But just completely dumbing it down will be the next step. I’m just disappointed, man. It was a new tv

Some set top boxes are little better. Even then, some the apps get you. Netflix is awful with tracking.

I can only recommend everybody that has the option for it to run adguard home as a DNS server.

It if you already have a PiHole that can do the same trick. Adguard has support for all DNS protocols and forces itself into windows and android via DoH and DoQuick.

A friend of mine maintains a list of blocklist here: https://github.com/ppfeufer/adguard-filter-list

rule #1 of connected TV: NO connection

And Tubi from what I can tell! But not surprised by either

We screwed the pooch on that one!

I run PiHole too, but note Adguard/PiHole do not block DNS over HTTP. If these Smart TV's want to get nasty, and they already have beyond expectations, they could employ that tech or hardcore IP addresses.

Gotta pull that wifi mobile out.

I use NextDNS on my other devices but not on the LG untill now and we use it only for regular tv channels and a android mediabox via hdmi ...

Does it help if I put Nextdns on all of them or apps like Netguard? And then block stuff?

Can a pi Hole fix this? Using a Samsung smart TV

I think so.

Samsung does not fall back, my tv it is by far the device that makes more dns requests ar home

Disconnect it from the internet and use your own box or stick.

You can fix it by disconnecting the internet and plugging in your own devices.

Check the settings of the Tubi app. You will still see a lot of requests to load the ads even if they are not personalised anymore.

Turn off the Wi-Fi in the settings on the LG. The antenna will still work.

If the Smart TV uses and hardcoded http DNS server, that must be blocked directly, sure. But that scenario is very unlikely.

The regular channels are "cable" which changed from coax to utp and a provider box ...
Oh wait am I confusing then streambox from my telecom provider with the LG onboard stuff ...

Never too late for a factory reset and a Chromecast.

Tubi is pure slop. They openly admit they are too privacy-invasive for EU laws lol

Incredible to see them thinking they have any deniability.

Alphonso is a global technology company focused on the intersection of television media and big-data analytics. Alphonso’s patented technology and services rooted in TV data and measurement provide brands and agencies the tools they need to plan, activate, and measure rich interactive connected TV advertising.

LG Ad Solutions, incorporated as Alphonso Inc., is a global leader in advanced advertising for Connected TV and cross-screen devices, driven by our mission to create meaningful connections between brands and their audiences. With a vast network of award-winning LG Smart TVs worldwide, we offer advertisers and content creators broad reach and targeted engagement on the largest screen in the home.

Depends, it can autoconnect silently via open wifi networks or other tv's/iot devices that are friendly. Shitty companies will do anything to get their hand on as much data as they can.

It can help, but the only thing that's guaranteed to stop data exfiltration is disconnecting the WiFi hardware completely

I think it's time ya'll start reading books again. TV sucks anyways.

https://youtu.be/6IFVTcM28KA?is=-5PlYKsh41oXvLsn

Even as a dumb TV it is still listening to everything.

That streambox is just HDMI so it will work perfecrly with the LG's Wi-Fi off.

I don't think LG does that, however you should make sure the Wi-Fi switch is off (don't just click forget) and if you're paranoid, you can physically remove the Wi-Fi board.

I run it on my GLiNet router. Are these domains on the default list?

LOT to be said for that.

Paper ones that don't track everything you read. Old fashion paper. Browse your fav local bookstore. Or hit the library. Walk out with little stack of books. Read 'em over weeks or months. Lather. Rinse. Repeat.

Seconding that rec to disconnect wifi hw.

Some TVs have been found storing audio locally, then sending it if they ever get access to a network. Which can happen accidentally.

Tests also showed the sets can capture microphone audio with the screen off — they then upload data once reconnected to the internet.

I don't think so. But this one should help: https://github.com/hagezi/dns-blocklists#native

C'mon, trading LG for a fucking Chromecast? You kidding right?

Yep. Doesn’t stop it from doing nefarious things, just stops it from sending it anywhere. Could always move to digital signage.

When im forced to buy a new TV, I will make sure it works with no network connection at all, or I'm not buying it.

Yes but books require some energy remaining in the body after work and family. A tv is great for exhausted people after their daily slave job.

I read books on vacations simply because I have the energy and focus for it then. Rarely do it at home.

You guys are funny to think that any streaming device has any sort of ad capability is not doing the same exact type of thing.

Also this guy thinking that that's a lot of requests being made by a single device in a week period. That's really not that many requests especially when things like ads are being served up on the device or it's got to make a request to be able to pull down updates and different things like that which it does at least ones have not several times a day as well.

Yes, but how many open Wi-Fi signals are around your home? If you have open Wi-Fi signals that are around your home, then that's also an issue.

My LGTV from 2008 still works. I'm not sure that it knows what the internet is.

They already do this. They have fallbacks, but is documented that they do this.

Rule 0: don't get any TV. Just get a office projector, paint your wall white or get a white cloth, get some nice sounding speakers and plug your PC to it.

There are blocklists for that also. https://github.com/hagezi/dns-blocklists#bypass

Seems like it might be easiest to set up a dummy server. Let the device think it reached home.

Or, you know, dont connect your TV to the Internet.

My 2013 LG TV didn't have an updated firmware so it's just a piece of shit UI that doesn't serve ads.

While disconnecting it (wifi and copper) completely, solves the problem, it is not the only thing that's guaranteed to work.
Putting it in an isolated VLAN (or SSID for that matter) and closing down the firewall helps, too. While this certainly requires more skill than disconnecting wifi, it still allows to connect to jellyfin or the like without using additional hardware like chromecast.

LG very much tries to connect to random Wifi networks to leak your data, Gamers Nexus talks about it in their recent video.

Here's an arstechnica article if you don't got 2 hrs to spare 😅

Excerpt:

YouTube channel Gamers Nexus worked with Level1Techs, a technology-focused YouTube channel, and security researchers to analyze LG TVs’ tracking capabilities. They shared packet captures that pointed to the TVs, including LG’s pricey G5 OLED TV, scanning the LAN for other devices.

“The [G5] crawled our entire network and found dozens of unrelated devices, including smartwatches and phones of our staff who didn’t even know we were working on this,” Steve Burke, Gamers Nexus’ editor-in-chief, said.

LG’s ad business, LG Ad Solutions, has said in recent marketing materials that it can reach 363 million “addressable secondary devices” in the US.

I would think that a CA certificate may be hardcoded? Only way it to block it. Faking it maybe with rooting. And then you can gut it also

Use your Libreelec Raspberry Pi.