cross-posted from: https://lemmy.world/post/51634640
A new Gamers Nexus investigation found a retail LG TV actively scanning the local network for phones, laptops, smartwatches and other connected devices, while also capturing microphone audio when the screen appeared to be in standby. The investigation found voice data being stored locally even after the TV was disconnected from the network, with the queued data uploaded once connectivity returned. Researchers also uncovered webOS vulnerabilities that could potentially turn the television into a remotely controlled surveillance device. The really unsettling part isn’t just the advertising angle. It’s the fact that a consumer television can sit inside your trusted network, enumerate other devices, access a microphone, store collected data locally and communicate with external infrastructure. Put that same device in a corporate office, hospital, hotel or conference room and the security implications become considerably more serious. I went through the investigation in detail, including the network scanning, microphone behavior, ACR, webOS attack surface, offline data collection and practical mitigations
It’s hard to find a dumb TV.
Monitors and projectors are going the same way. Not connecting them might not be enough.Time to learn how to use a soldering iron.
modern ones are soldered directly to the board and integrate bluetooth into the same chip and removing that chip form the board could remove the ability to use bluetooth functions and the remote, however!!! most have usb ports!!! lets make new operating systems and fucking delete their file system, load a new os that lacks the abilities these manufactures have.
The hardware is whatever but if we remove the file systems that its preloaded with it won’t be able to load any of its preinstalled shit. If we mod the operating system we can mod some of the shit the hardware is capable of doing through the software and coding. Kinda like how windows 11 is known for lowering ram speed.
Why are you concerned with the USB ports?
I think he’s suggesting said OS could be installed using them.
Thanks, threw me for a loop when they recommended trying to unsolder a chip from the sbc and expecting it to still work as a tv at all.
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I don’t care that companies thought they’d get away with this, the problem is have are the people buying this shit! This should’ve been enough to get people to just refuse to buy it but no.
And the bigger problem isn’t what we know they can do, you have to think about what it ‘could’ do.
Even if you never connect this stuff to the internet, they could still track all this stuff locally. Once that happens, which no doubt it will if not already, what happens if suddenly you get arrested for something, they confiscate the TV, download all the stuff tracked, and oops, something even more incriminating… maybe you watched an illiegal movie on jellyfin! 😲
Look at all the “People will never let it happen” that has happened pretty much unchallenged… you’ll have no privacy, and you’ll all be paying for it!
The problem is not that people are buying this willingly, it’s because they don’t know. If you present them two rougly similar options, but one of them is a spying machine, people will choose the other one. This stuff should not be legal in the first place.
The problem’s that what’s presented is a cheap machine vs an expensive machine. Guess which one spies on you?
That’s not true at all. The LG OLED (C5, G5) are very expensive. I paid over 1300$ for my C4 last year and just learned that LG is pulling this shit.
That’s true, but the law should be the first line of defence against practices like this - you can’t expect every person to do thorough research on every appliance they buy.
Yeah, caveat emptor worked in an era where there were a lot of sellers and not that many ways to screw over customers, especially as most people weren’t buying a wide range of products. I should be able to assume that my appliances aren’t working against me, especially when it’s becoming more difficult to purchase ones that don’t
Others do too
There’s no “might” here. It’s why high-end TVs are cheap.
“We own the glass, we own the TV, we own the living room. We know who is in an LG home.” –LG President of Ads
These are the Gamers Nexus videos these articles are referencing btw. Support them and their work. Get some cool shirts and physical media while you’re at it.
I’m watching the main one right now (your second link). Holy shit.
Fuck LG, this is creepy AF
Is this anything a VLAN and Pihole can’t fix?
Edit: looks kind of impossible to prevent, if it can access an open Wi-Fi nearby.
Is this anything a VLAN and Pihole can’t fix?
You can simply put it on a guest WiFi network that cannot see any other networks and just put a password on your main network, it is not that difficult.
For now the only known thing to do that works is for it to never to be connected to any network.
Also if a smart tv was connected to the WiFi there is a possibility it won’t forget that until factory reset.
Possible that they are piggy backing on other hidden networks. I remember there was a whole thing with Samsung years ago with their stuff doing something like that, and there are a few patents around that propose hidden networks from the “internet of things” days.
I just don’t want to even truck with this nonsense, where the fuck is the line before we just stop using these things? I know there must not be a line, since we are talking about circumventing our shit spying on us like it is normal.
All of this needs to be illegal, but piggybacking especially does. Circumventing the will of the end user (aka the person who should be considered the owner) as for what the product in their possession, home, and use does shouldn’t be tolerated
Really makes one wonder…How many fucking data points do these assholes need telling them we’re too fucking broke for their game and want their heads on pikes?
The issue is that they don’t care, they sell the data to others and they get to spin it while doing it. Its not selling data (that you are broke) to an advertiser, its the idea of that advertiser falling behind if they don’t buy your data (that you are broke).
Enough that they can tell with a decent amount of certainty whose social credit score should be lowered, once that gets inevitably introduced /s
(I don’t think that conspiratorially… It’s probably just data harvesting and extreme greed.)
That social credit works only as long as you want to buy shit. If you’re like me and don’t even own a credit card, these assholes have zero power over any aspect of my life because anything they own/control, I wouldn’t want to use anyhow. They are only professional capitalists because the public are amateur consumers.
At least 13k
So get power strips and turn them off when you’re not using the TV.
Also keep them off wifi/network and you should be good unless they’re smart enough to try to connect to any open network they can find like some sort of malware
unless they’re smart enough to try to connect to any open network they can find like some sort of malware
Uhhhhhhh, bad news there. Many companies have been found to have their stuff make hidden networks and share info these days. I am sure you could figure out a work around if you are savvy enough, but the normal dood? Fucked and pretending this is normal.
Many? I heard a rumor about one Samsung TV connecting to an open Wi-Fi network, but I’ve never heard of many companies creating hidden networks.
Which is why I said just get a power strip. Can’t hack a TV that’s not plugged in.
Yeah maybe there’s way to make a file explorer for them. Maybe there’s ways to jailbreak them. We focus on phones a lot, webos was on the hp bought out palm phones back in the 2010’s.
We find out the operating systems, we jailbreak them and completely remove their programming and then, in-turn we can mess with hardware settings.
So let’s start making a TV Linux that doesn’t suck or make an Ubuntu TV version or a KDE TV version.
They can’t force people into using their OSes forever. The only thing I know is it’s like Pandoras battery trying to disable the wifi from the hardware.
Don’t connect TVs to your network.
So I should connect it to someone elses network?
And according to the article the data collection runs even if it’s disconnected. So, don’t ever connect it to the network. As soon as you do everything gets uploaded.
Could I burn a hole through a WiFi chip with a soldering iron?
Only one way to find out.
Oops I meant to reply to the person saying Gamer’s Nexus found LG televisions connect without permission to any insecure Wi-Fi networks within range in your neighbourhood. Otherwise it’d seem a bit extreme to burn a hole through it :p
My TV is too old for this to matter yet but I’d research a way to physically disable network hardware before buying any specific model next time.
how is it collecting and sending data if not connected to a network?
i read the article, it still needs a connection
It’s not sending them, just collecting them. Then it sends them the moment you connect. They even transcribe speech to text via mic, according to GN they send about 4GB/month… IN TEXT FILES!
The person you are replying to said that the smart TV collects spy data onto a hard drive even when it’s not connected.
Then once the TV acquires a connection, it dumps the entire drive worth of spy data to the mothership.
The danger here is obvious, I think.
i just misread their post originally
You know how some people rent their wifi routers?
That’s the backbone
if it’s connecting without your explicit permission each time how us that not a worm
Because it is done by a wealthy corporation. See also: rootkits from Sony.
that shit should have been a jail term
but i stopped buying sony over it
You give it explicit permission when you let it on your LAN without any firewall rules or DNS filtering.
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lol i missed the entire second part
and i meant i read the article
not you read the article
Read and read and reed and reed. Love english
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yea because
read
read
read the same, i was trying to be clear
i’m saying you are right, relax, i must have skipped over your second sentence on
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This would’ve worked just a few years back but due to shitty “age verification” laws, even TV manufacturers willl force users to create an account the very least for the TV to even start up. They may also implement an always-online model and they’ll justify that it’s necessary to monitor users for “age verification purposes”. ATP better to get a good monitor and use it as TV cuz cable or satellite boxes are either way gonna be provided by the network companies so that’s there
This would’ve worked just a few years back but due to shitty “age verification” laws, even TV manufacturers willl force users to create an account the very least for the TV to even start up.
Surely only for “smart” features but without enabling any of that shit, you shouldn’t get any age verification prompt.
I could see them doing it anyway as OTA broadcasts include rating data.
That said, if it’s a family TV, you’re never going to put everyone on it, just the oldest one anyway.
Impossible - no one would buy them, and that idea would die.
[citation needed]
A citation… of a would be scenario? My what a confusing comment.
I think their point is that by and large consumers are stupid and willing to put up with almost any garbage like that. What makes you think otherwise?
Where is the original citation showing you cannot use a tv disconnected, without setting up an account?
This whole thread is nonsense.
What emb said. When in the history of the universe did consumers reject a product like that? You do realize Alexa and Google speakers are still very popular and tons of people wear watches with GPS, sleep tracking, heart rate tracking and always turned on BT?
Works for now, but my fear is when that may not broadly be the case.
This is the only correct answer. Discussion over.
I wonder if any of such devices use nbiot or alike…
It’s not just LG. It’s all of them.
And, the cheaper the TV, the more often and intrusive these settings are.
It’s honestly better to just have a bare wall and a projector.
It’s honestly better to just have a bare wall and a projector.
Consumer projectors come with the same “smart” shit as TVs these days. Just don’t connect either to WiFi. Problem solved.
Apparently not solved. They can connect to open (and hidden) networks without your consent.
Per the marketing chief at LG; (paraphrased, from memory) “we own the glass, and we know everything beyond the glass.”
They can connect to open (and hidden) networks without your consent.
That’s a wild claim and either I accidentally skipped a paragraph in the article or you should cite a source. Quick googling doesn’t show up anything of that sort for me.
Look for articles about amazons sidewalk network and devices that connect to it without any kind of authorization from users.
That shit has been around since the echo came out and it’s open to any manufacturer.
There’s are lots of articles but my phone is too slow to load them at the moment.
I’m looking for a source as well. The “apparently” I used was supposed to cover the whole comment, but I can see how it didn’t.
The video goes into detail, and could be staged, but comments seem to support the idea anyway.
Amazon devices are known to do this with other Amazon products to create a mesh.
It’s not outside the realm of possibility.
It’s honestly better to just have a bare wall and a projector.
From a privacy point of view: yes. From every other: not so much.
Projectors have become amazing.
Projectors have become amazing.
Yeah and consumer oriented ones have their own apps and Google TV integration and the like, so no idea how a different image displaying tech would be a solution to privacy invasive TVs.
But they require dark room. Where I live in summer it gets dark at 23:00 so you need great curtains or you can’t see anything most of the day. If you have curtains you have to watch everything in complete darkness. This is fine for a movie night but people like to watch news or watch a game with their friends over some food. You also need extra device to handle apps like Jellyfin. Things like BT can be more complicated to set up (my TV handles multiple BT devices nicely).
Projectors are basically great for one or two things (home theater and gaming) but are bad for everything else.
If you are going to have smart devices, put them on their own VLAN. They should not have access to the rest of your network. TVs shouldn’t be connected at all. Use a PC or android box if you want to stream stuff.
The issue in this case is that they apparently use text to speech locally, store that information on the device itself, and then if at any point in the future gets connected to the internet for any meaningful length of time (be it by a subsequent owner) it will then be sent on to LG… for safekeeping of course /s
The deep-dive by GamersNexus is pretty in depth.
In that case, it should be disposed of like an SSD that contains sensitive information. Find the flash chips and either drill holes through them or smash them into dust with a big hammer.
Just desolder the mic
That would work if you can open the case without breaking it. Modern TVs are usually clipped together and the bezels are really thin. It’s very easy to crack the panel when trying to get the case apart.
Is it not the mic inside the magic remote?
I was at my parent’s house, trying to add some items to the smart TV. They started listening to these awful AI interpersonal dramas read by AI, on YouTube.
My thought was to add some podcasts and their Audible account, for more selections. Maybe they’ll still only listen to that, even so. You can’t add much to a smart tv. No podcasts. No podcast app. A pretty spartan selection of apps. Even something as large and mainstream as Audible. No go. Libby? Yeah, right.
I don’t get it. What’s the point? Just buy a monitor, jack it into a PC for media, and have everything you want minus this telemetry.
Just buy a monitor, jack it into a PC for media, and have everything you want minus this telemetry.
I have some bad news for you:
Ah doesn’t matter. Dont use windows. Use a pi and something like LibreELEC or even you can run debloated android on it with the TV interface and a remote. Just get a BT remote or an IR receiver plug into the usb port. Either of them are pretty cheap
We’re fully Linux now, various distros per machine, so I no longer pay much attention to windows news.
My TV has no Internet connection, but does connect to my gaming desktop. I agree with you. There’s no reason TVs should not just be dumb displays. I do also have the Apple TV, but it never ever shows ads and is a one-time purchase. The day it starts showing me ads is the day it meets the bin.
There’s no reason TVs should not just be dumb displays.
At least, no reason that benefits the consumer. There are strong monetary incentives to spy on customers and sell the data that’s collected.
Once again I’m reminded of Season 1 of Black Mirror. Second episode? Worker drone is “home”, “relaxing” in his sleep cubby and the walls are a barrage of ads. Occasionally he taps to pay credits to shut one down as the rest continue, as casual as anyone scrolling in boredom.
Or a shut down golden retriever in those old, now illegal learned helplessness experiments.
Fingers crossed the new Apple TV box is announced this week, I am waiting to finally switch over
jack it into a PC for media
Even a proprietary streaming stick like FireTV would be an improvement because it only collects telemetry from the stick itself and not devices connected to other HDMI ports.
Every device with a CPU, WiFi module, and microphones are vulnerable to this. If you don’t want to be vulnerable, build your own hardware, software, and network. There’s no other option.
Are you building CPUs and routers in your garage?
This is terrible and useless security advice. There is actually a whole lot you can do besides just giving up.
Or just don’t allow corporations to put microphones and wifi into literally everything so that we CAN have some options. Even a no frills basic TV wouldn’t need a CPU if it just uses analogue connections. Those are still being made for now. So yeah it’s possible to have a TV and not have to live in fear of it spying on you.
If I had a LG the on thing it would spy on would be the other untrusted shit I have on the vlan I let them use.
