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Posted by datakan 2 days ago

LG denies TV spying claims, says tracking and snooping concerns 'not true'(www.tomshardware.com)
https://www.lg.com/global/newsroom/news/statements/statement...
460 points | 377 comments
rpdillon 11 hours ago|
LG's statement:

> ACR uses audio fingerprinting technology using the TV’s internal audio processor (not a speaker) to identify content and does not collect screenshots, screen recordings, video recordings, voice recordings, or other audio recordings from the TV.

So they are claiming that ACR is done entirely through audio processing, and no visual data from the screen itself is used? That...doesn't seem plausible.

This paper from 2024 investigated both Samsung and LG and found that they both capture screen images for ACR, and send the resulting hash (not the raw content) back to the manufacturer for identification.

https://arxiv.org/html/2409.06203v1

We're going to have to get saavy in pulling apart the distinction between "I look at everything and then send a nice summary back to my manufacturer" and "I send everything back to my manufacturer". As AI gets cheaper and more efficient, it'll be baked into everything, and will distill signal at the edge and send the good bits back to central command. I fear the legalese in the ToS will obscure this new way of "not collecting" user information.

cogman10 11 hours ago||
> So they are claiming that ACR is done entirely through audio processing, and no visual data from the screen itself is used? That...doesn't seem plausible.

It's probably easier to do and every bit as accurate as just using a screenshot.

And it's still exactly what I don't want them doing. There's literally zero reason for LG to be building an advertising profile on me because I was foolish enough to buy one of their TVs. This isn't something that makes their products better, it's spying.

Here's how it's been done in the past

https://www.cameronmacleod.com/blog/how-does-shazam-work

Audio is a bit easier to turn into a fingerprint for identification vs video. Video has a lot of smaller subtle changes that happen from things like compression which make it a lot harder to identify. It's why youtube still hasn't figured out piracy, but they'll knock you immediately if you play 5 seconds of copyrighted music.

ryandrake 7 hours ago|||
To me, it's not even about why they're doing it (building an advertising profile). I don't want them doing it at all, for any reason.

When I buy something from the store, my relationship is between me and the store, for the 30 seconds it takes for me to pay for it. I don't want an ongoing relationship with the device manufacturer. I don't want to be tethered in any way to the manufacturer. I don't want to have an account with the manufacturer. I don't want the device sending anything to the manufacturer, advertising related, telemetry, or even a single bit "user has used your product." Do you get it, manufacturers?? I don't want any kind of relationship with you! I want to purchase my product and use it by myself not with you.

rlpb 4 hours ago|||
> I don't want an ongoing relationship with the device manufacturer.

I think it depends on the device. If I buy an iPhone, I have the expectation of installing apps on it after purchase, and that necessarily involves a relationship with the app store provider (ie. Apple), not the store I bought the phone from.

With a TV, I suppose it depends on whether I want to install media apps like Prime Video or Netflix on it. I understand that there will be people who don't want that, in which case I agree with you. But others want to be able to run this stuff somehow, whether it's directly on the TV or via some HDMI device like a Chromecast or a Fire Stick. At that point, they _do_ want a relationship with some hardware manufacturer so that the third party app can be delivered to run on the hardware.

ryandrake 4 hours ago|||
> If I buy an iPhone, I have the expectation of installing apps on it after purchase, and that necessarily involves a relationship with the app store provider (ie. Apple)

This is only true because Apple dictates it to be so. The manufacturer of the device should not have a say in what I choose to do with a device I bought. I should be able to install software on a device without asking the manufacturer for permission. Why do they think they should have an opinion? After I purchase the device, it's mine, not theirs. I can throw it off a cliff if I want without asking for Apple's permission, why can't I install software on it?

> At that point, they _do_ want a relationship with some hardware manufacturer so that the third party app can be delivered to run on the hardware.

The device manufacturer should not need to be involved with a user's decision to install software. There should not be this requirement to have a relationship with them. We should never have allowed this idea to be normalized that the device manufacturer needs to be somehow have a say, let alone be the sole path to using the device.

Device manufacturers should sell devices and then get out of the way of what the user is doing with those devices.

zzo38computer 4 hours ago|||
I mostly agree, although if the manufacturer has a catalog of software (which they have managed to check for quality, classification, etc) that you can optionally use for installing software (which others can also choose to do, e.g. in the case of Android there is also F-Droid), but that you can also install anything that you want to do by yourself (including software that you wrote by yourself) without needing to be able (or willing) to contact (or have anything further to do with) the manufacturer (for any reason), then it can be helpful.

Also, if someone provides a service (e.g. Netflix) that some might want to use and some might not, then you have the option to use that service might be helpful but even that should not require any relationship with the manufacturer unless they are also providing the service. If the manufacturer is separate then they should not have anything to do with it (e.g. they should not add a button on the remote control specific for Netflix; if they have user programmable buttons that you can add your own labels, then it would be possible to use such a thing like that if the end user decides to install Netflix). (There are other problems with Netflix too but I am ignoring them for now because that would be a separate discussion.)

rozal 1 minute ago|||
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ssl-3 3 hours ago||||
When I buy a computer, I have the expectation of installing apps on it after purchase, and that doesn't necessitate any relationship at all with any app store provider of any sort (ie. Apple).

(When I buy a pocket supercomputer, I have that same exact expectation. It's often left unsatisfied, but I still have it.)

everyone 3 hours ago|||
"If I buy an iPhone" Just dont do idiotic shit like that then.
imoverclocked 6 hours ago|||
Then what about all the cloud enabled spyware? How would that work? (/sarcasm)

Truly though, smart-home stuff runs the whole gamut of privacy and device manufacturer relationships. eg: I have used three different smart/room AC units:

- one requires its own cloud-enabled app for any remote connectivity, no HomeKit integration - one integrates with HomeKit but then leaves an upgrade hint that can only be done through an app with a login - one integrates with HomeKit and pretty much just works

HomeKit then allows me to remotely control via HomePod/AppleTV acting as a router ... of course this is just a different cloud connectivity but with on-premises devices controlling other on-premises devices.

For each manufacturer of smart devices, there is potentially a separate cloud where data is being funneled through. Some devices support multiple upstreams.

I get that Matter should be a way to fix it but the reality feels more like https://xkcd.com/927/

Part of me just wants dumb devices back. Get rid of buttons on a microwave (just give me a knob for time and maybe another knob for power setting.) Remove touchscreens from cars (mine glares at me with certain sun-angles.) Bring back the desktop/computer hutch and phones that don't live in your pocket. However, having the ability to start cooling my bedroom 45 minutes before I arrive home is ... pretty compelling too.

ryandrake 6 hours ago||
Manufacturers just need to realize that LANs exist and allow their devices to be used with the Internet turned off.

When I'm sitting in my home and I want to turn off the AC unit in the other room or close my garage door, there's no reason I should have to do an IP roundtrip to the manufacturer's server. Both devices are on my LAN. They should just talk to each other. This has been a solved problem for decades.

yakk0 5 hours ago|||
I have a Vizio TV that was advertised as a Chromecast TV, and I got it because of that. It was HDMI and Chromecast only. A few years later they did a silent update that added apps and generally made the UI much slower. I mainly use it with an AppleTV or game consoles, but it still irks me that they completely changed what was in my mind a nearly perfect TV.
BLKNSLVR 5 hours ago|||
Can you factory reset it to the prior state and turn off updates?

(I know this doesn't change what Vizio did, but it might get your perfect device back)

djtango 3 hours ago|||
Why was it connected to the network?
wat10000 5 hours ago||||
They realize. They hate it and wish it would go away. LAN connectivity makes it really hard to spy on you, inject ads, require subscriptions, and brick perfectly functional devices so you have to buy new ones.
bluefirebrand 6 hours ago||||
I have been toying with the idea of building some kind of "home cloud" that hooks into all of your smart devices (at least all of the open devices that it can), allows photo backups from mobile devices, idk. Stuff like that.

Something you can just scan a QR code with your phone and it hooks it into your backups so your "cloud backup" is sitting in your utility room at home instead of being "someone elses computer"

Obviously this is all achievable by a savvy techie, but I'm thinking along the lines of a black box any idiot can use.

The idea is very appealing to me, I would love to decentralize "the cloud" for your average person.

And if it were possible to get one of these in every house and apartment, then the idea of a "smart home" starts to really click in ways it doesn't right now. Your smart home would have a "home cloud" box that acts as the brain

Idk. I think there's a product idea here somewhere but ultimately it's just something I'm kicking around now and then.

lazide 5 hours ago|||
Lowest common denominator? They have to round trip due to various NAT/router/firewall/App BS.

Your average ‘idiot’ can barely get a managed App to work, and that typically requires some kind of cloud endpoint to co-ordinate.

Other stuff is the land of prosumer.

cogman10 3 hours ago||
You only need an external server if you want to make it so the end user can access their device remotely. Otherwise, an app can very easily just scan the network for the device. Heck, the app itself could be the thing that sets up the device on the network in the first place.
ryandrake 3 hours ago|||
Remote access should also be do-able without having a manufacturer-run server. We over-complicate things with NAT and with ISPs sabotaging inbound connections to our networks. At least with IPv6 every device on my network is addressable by the outside world, and I can (and should be allowed to) make the decision about whether they are accessible. The device manufacturer should not have to insert themselves into this conversation.
lazide 1 hour ago|||
users sometimes end up with some combination of the above:

1) multiple wifi networks 2) ‘guest mode’ wifi networks (you can’t communicate to other devices on the same network) 3) various airplane mode type scenarios where they have cellular but not wifi connections semi-randomly, even on the same property/area.

these all happen with out of the box ISP setups pretty regularly, btw.

and they’ll just blame you for the flakiness.

also, for most of them, they love remote access anyway and don’t want to consider the security implications.

tclancy 7 hours ago||||
> There's literally zero reason for LG to be building an advertising profile on me because I was foolish enough to buy one of their TVs.

I feel like the world is bossed by people who read (well, ok listened to a 5 minute summary on a grindlife podcast at 1.5x speed) about the Trojan Horse and thought they smelled a business opporunity.

lazide 5 hours ago||
By and large, that has been my experience.
IanCal 10 hours ago||||
It’s a lot less data to process as well.
cwmoore 6 hours ago||||
Is it within fair use to surreptitiously record copyrighted music?
roywiggins 5 hours ago||
No less than Shazam is?
taneq 1 hour ago||||
> It's why youtube still hasn't figured out piracy, but they'll knock you immediately if you play 5 seconds of copyrighted music.

Unless the piracy is silent, surely audio fingerprinting would catch it?

CommanderData 7 hours ago||||
As much as I detest ACR this seems more plausible than screenshots but I wouldn't trust LG regardless.

Audio is much easier to fingerprint and match against content.

nyctimus 7 hours ago|||
wouldn't taking screenshots in fact not always be possible depending on the content you are watching? For example netflix with their hardware level drm? (Although its their TV they possibly have ways around that with some custom hardware)
cogman10 7 hours ago|||
LG sits at exactly the location where screenshots are possible.

Eventually, a digital signal needs to be converted into pixels on a screen. Once that happens, it's trivial to also pipe those pixels into a screenshot.

It's the reason DRM for digital media is pretty dumb IMO. The most sophisticated DRM still has to be decoded at some point for the end user to enjoy it. It can always be broken with a camcorder (though quality suffers). However, there exists devices which decode the HDMI signal so doing a pure digital signals.

14 4 hours ago||||
I can assure you while out sailing the high seas I have watched many Netflix titles. So their DRM is literally only there to make the experience shittier for the honest customers.
tiahura 7 hours ago|||
lg’s display controller has to know what to send to panel
mitxela 7 hours ago|||
> So they are claiming that ACR is done entirely through audio processing, and no visual data from the screen itself is used? That...doesn't seem plausible.

Wrong. They claim it doesn't record video. Recording means saving permanently - live processing is not recording. ACR is processing the video output live.

Notice what they don't say at all. ACR is just one type of spying. A completely separate feature records what you say from the microphone. They only claimed ACR doesn't do that, which we knew. They did not claim the TV doesn't do that.

This is a carefully crafted PR statement, to avoid saying any lies while making it sound like the accusation was wrong, but it does not actually say the accusation was wrong. We can infer that the likely reason it doesn't say the accusation was wrong is that the accusation is right. Instead, it says several other things, which sound like they are refuting the accusation but are actually refuting other things that nobody said.

fsuts 7 hours ago||
Exactly, otherwise LG legal would be threatening the authors to publish an apology or be sued.
a34729t 6 hours ago||
If they aren't suing they are guilty as hell. Even if they were only most guilty they would sue; their legal dept knows they have no legs to stand on.
mrb 7 hours ago|||
As usual, the key to explain the discrepancy between LG's claims and the paper 2024 is in the wording. Read carefully: LG claims it "does not collect screenshots, screen recordings, video recordings, voice recordings, or other audio recordings from the TV.". IOW they are making the technical distinction between "fingerprinting" and "screenshots or recordings".

And specifically, they are not confirming or denying that video fingerprinting are done.

What I think is likely is, as the paper states, that they fingerprint both audio and video. Upload both to their servers. But they end up using only the audio fingerprint for ACR. In this situation, neither LG's statement, nor the paper's statement, nor the GamerNexus folks's claims are incompatible with each other.

It even makes sense from a technical standpoint: it is far easier to uniquely identify content by audio than by video, as a fingerprint of a few milliseconds of audio is pretty darn ideal, compared to fingerprinting even a single video frame which has hundreds of ways it could be compressed depending on codecs, bitrate, resolution, etc.

mikeryan 2 hours ago|||
I can’t speak to how LG does this now but I ran an agency that built Smart TV apps and built one of the first ACR powered apps on LG about 10 years ago. We were working with a company called “Cognitive Networks” which later was bought by Vizio and is now their Inscape product. At that time one use case wasn’t just tracking but actual interactive “sync to broadcast” apps (you can still do this, no one does, and I don’t know why)

At that time during testing Cognitive could literally see what we were playing on our TV (not full video but the frames used for fingerprinting)

They don’t use Cognitive anymore for obvious reasons and there are several audio based ACR solutions but they always had issues with sections of video without much audio to work off of so we’re always considered inferior. They are fine for usage data however.

Anyway my $0.02

BeetleB 9 hours ago|||
> So they are claiming that ACR is done entirely through audio processing, and no visual data from the screen itself is used? That...doesn't seem plausible.

It apparently is.

Do you know the Nielsen Ratings? That's exactly how they know what people are watching these days. I've been contacted by them to be one of their subjects. They ship you a device that listens and recognizes based on content. They look for certain "fingerprints" in the audio and match against that - it's not capable of recording our conversations, etc (or so they claimed).

ssl-3 2 hours ago|||
Is that how they do it lately?

I participated once or twice a good number of years ago, and it was kind of a pain: It involved keeping a paper ledger of what was watched, and when. Correspondence was all handled by regular mail.

(As I recall, they included a small amount of cash ~every time they sent more correspondence and this was a primary motivator to keep going with it.)

Wistar 9 hours ago||||
The Shazam app on my wife’s iPhone can identify TV shows and movies very quickly, sometimes nearly instantly. Not sure how it does that.
beached_whale 9 hours ago|||
It is pretty neat and several resources online explaining it but it chunks the recoding and does a hash of the fft of each frame i think which reduces the data a lot. The server has a pre hashed database https://hackernoon.com/how-shazam-works-in-a-nutshell
beached_whale 5 hours ago||
I forgot the part about finding the dominant frequency in each chunk
corysama 6 hours ago||||
I know a guy who made a Shazam-like phone app that can listen to a few seconds of noisy audio and make a fingerprint that can be used to quickly ID those specific few seconds out of a pre-fingerprinted archive of an enormous amount of audio (zillions of hours of TV). Making the fingerprint requires a tiny amount of very smart code (in C with no dependencies). But, the fingerprint is not useful for understanding audio that's not in the archive.
dylan604 8 hours ago||||
TV shows are completed and in the can well before air date. It is entirely plausible that the interested party in having the content identifiable by Shazam like services submit whatever needs to be submitted for new content
3eb7988a1663 6 hours ago||
I have also wondered about the possibility of media emitting some kind of hidden identifier. Can normal speakers emit noise outside of human hearing that could contain a unique id? Would not even need to be a lot of data that could be broadcast.
fc417fc802 4 hours ago|||
Yes, it's possible. Some sports broadcasts do this. The ones I'm familiar with use a high pitched tone on the edge of human hearing but still audible to most people.

Streaming services watermark the video as opposed to the audio as I understand it.

But that's for tracing pirated content back to the originating user account. It's not particularly useful (also entirely unnecessary and overly complicated) if your goal is to ID a piece of content as opposed to an account.

corysama 6 hours ago||||
That's not necessary. If a service has access to the raw audio of a show, it can fingerprint each second of that audio in a way that can be matched in a tiny amount of computation even for a recording in a noisy environment.

That can't recognize what you say. But, it can ID where you are in a specific show out of zillions of hours of shows.

lazide 5 hours ago||
Notably, the caught the TV also recording and transmitting recorded audio and transcripts from the microphone.
gharper 5 hours ago|||
Honestly, it doesn’t even need to be outside the range of human hearing.

A quick search for “audio steganography” should answer your question (and be a fun rabbit hole if you find that sort of topic interesting)

RobRivera 8 hours ago|||
Signals analysis is pretty refined and not THAT compute intense.
fn-mote 9 hours ago||||
This seems like a credulous argument based on no facts you have provided.

If you explained how the box was hooked up, it would be easier to judge whether there was a chance you were correct.

As it is, your description isn’t even clear whether or not the box contains a microphone.

margor 9 hours ago|||
Nielsen is global Company that is used for pricing ads on TV stations around the world. Their way of doing it from what I know personally is that they sign up people to put this ACR boxes voluntarily and then based on extrapolation of data - they can tell you pretty close what was the viewership across demographics. Similar to how election polls are done - you just need a good sample.

It's been done for at least good 15 years.

spydum 9 hours ago||||
nielsen's ACR method is embedded into millions of devices and vendors. No need for a microphone, it's processing the audio signal being sent out. A microphone would be a wasted conversion..

(your car infotainment also likely has nielsen tech in it most likely, as they bought arbitron and gracenote)

lazide 5 hours ago||
Notably, the TV was caught making audio recordings and transcripts of conversations, and sending them to LG, independently of all this.
BeetleB 5 hours ago||||
LMGTFY was made for people like you.
s1artibartfast 8 hours ago|||
You know you can look it up if you are skeptical, right?
mitxela 7 hours ago||||
Also, they didn't claim that.
prasadjoglekar 9 hours ago||||
It's how things were always done. The content from broadcasters has/had audio watermarks...frequencies which humans can't hear.
grvbck 8 hours ago||
As far as I know, watermarks never took off because the technical complexity and lack of standardization. Nielsen researched and developed ACR technology but it never required watermarks.

When Nielsen first started collecting data (1950s), they handed out diaries to a group of around 5 000 selected households. Nielsen would then collect these diaries and extrapolate viewing patterns across the entire population.

After that came phone surveys. Next step (1980s) was the "people meter", a small box attached to the TV that could automatically detect which channel was tuned and which household members were in the room.

In the 1990s the set-top box made all of that redundant as the cable and satellite providers could directly see which channel every single box was tuned to at all times.

rozab 6 hours ago|||
I have a friend who got a Nielson device recently and they were told it relies on watermarks. Their website says a combination is used: https://www.nielsen.com/insights/2023/how-to-measure-tv-audi...
fc417fc802 4 hours ago||||
> watermarks never took off because the technical complexity and lack of standardization

Both audio (sports) and video (netflix et al) watermarks are alive and well. They are used to trace piracy (ie account ID), not for content ID (at least AFAIK).

salawat 8 hours ago||||
Broadcasters: the cutting edge of streaming information is ours! Now let's make it so everyone unknowingly broadcasts as much info back to us as possible!

Poor Farnsworth. He just wanted edutainment, man.

fortran77 6 hours ago|||
A long time ago (~1998) I did some consulting for VEIL and Neilson was definitely talking to them...

https://en.wikipedia.org/wiki/Video_Encoded_Invisible_Light

j45 8 hours ago||||
Regardless of it being how it always was done, such a finger print can easily be injected into LG's advertising ecosystem to infer everything about your demographic and what your interests and income might be and hit you with more specialized ads.

What we watch is not OK to be fed ads, especially if I wasn't using their service to being with and its monitoring the audio from any input to do this.

In this way, smart tvs and smart home devices are effectively hostile devices behind your router at home.

josephg 8 hours ago||
Yes. It’s also horrible that they have microphones in your home listening to your conversations. LG knowing what I’m watching is awful, but it seems even worse for LG to listen in to the conversation I have with my loved ones about it after. I don’t want to be under surveillance in my own home.
lrvick 7 hours ago|||
The good news is there is no good reason to plug the TV into the internet.
dgellow 6 hours ago||
To watch movies from a streaming service?
allarm 5 hours ago|||
Use Apple TV for that.
j45 4 hours ago|||
Always, and only use an external device for streaming services, never the software built into the TV.

Apple TV, Android TV or other devices are perfectly capable and better integrate with mobile and other devices in your network.

The tradeoff consumers are sold is trading convenience of in device apps for security.

Smart home devices like TVs, and thermostats should be treated as default hostile and isolated on a guest wireless network instead of your main one.

j45 7 hours ago|||
Both are unacceptably egregious and done for zero benefit of the customer and a disproportionate and asymmetric benefit for the manufacturer.

I've been trying to learn how to secure LG TVs, and saw that some people do seem to jailbreak them withan open version of webOS.

josephg 3 hours ago||
> I've been trying to learn how to secure LG TVs

It’d be wonderful if we had a grapheneos equivalent for tvs. They’re very capable Android devices. Such a pity “we don’t own the glass”.

s1artibartfast 8 hours ago|||
[dead]
GabeIsko 8 hours ago|||
Does it matter? Whether they are doing it on device or in the cloud, they are still recording what their customers say and collecting data on it without their consent.

To me, this is really an admission.

drdexebtjl 8 hours ago|||
No, I think they’re saying two separate things:

- ACR uses audio fingerprinting

- ACR does not collect screen recordings

Both can be true if the TV hashes the frames locally and ACR “collects” the hashes.

mitxela 7 hours ago|||
They're almost certainly being pedantic about what it means to "collect a recording".
snapplebobapple 8 hours ago|||
Or if they took all this time to respond because they were busy putting all the stuff they are denying in a second program they called "bcr"
tclancy 7 hours ago|||
Tom's response: "Sounds good, please don't take offense at me adding https://github.com/furkan-bayrak/lg-tv-blocklist to the PiHole. Can never be too safe, right?"
pnw 6 hours ago||
FWIW, LG will connect to a public DNS and use encryption so a basic PiHole list doesn't help unless you combine it with firewall rules. See the caveats section of that Github link.
beambot 9 hours ago|||
Get saavy...? More like "will require trust that manufacturers are honest" -- which I won't believe for a miliesecond.
rpdillon 4 hours ago||
Yeah, I don't know what I was thinking when I wrote that. No one reads the ToS anyway. Just stop buying TVs, now that Sceptre stopped delivering the last models of consumer dumb TVs.
klvino 7 hours ago|||
From reading other responses, it seems there is an assumption the image itself is fingerprinted. The digital content is encoded, there is essentially a barcode on your TV screen with lines running horizontally that you cannot see with the human eye. The encoding is picked up as the signal, it does not need to see or recognize if that is your favorite actress on the screen.
MisterTea 4 hours ago|||
The thing which depresses me the most is all these so-called smart TV's are giant Arm computers that run malicious software. Imagine if we could re-flash your TV with Linux or whatever.
ssl-3 2 hours ago||
I can imagine that. We'd have a slow SBC with a fast video decoder, a huge screen that is inseparable and also now uncalibrated, some video inputs for other things, maybe a tuner if anyone can figure it out, and some kind of network connectivity.

I could probably come up with a use for that, but it's about as likely as coming up with a plan for one of the Raspberry Pi Zero Ws that are sitting in the drawer.

socalgal2 2 hours ago|||
Well, not that Apple is doing it all their fans will claim it's ok
llm_nerd 9 hours ago|||
> That...doesn't seem plausible.

In what way? Dramatically lower processing and signature complexity. Audio signature matching is trivial and extremely well known. I see absolutely nothing implausible about this, and it seems a robust, viable solution.

> This paper from 2024 investigated both Samsung and LG and found that they both capture screen images for ACR, and send the resulting hash (not the raw content) back to the manufacturer for identification.

That paper found no such thing. That paper actually demonstrated that they have no clue how the ACR happened, they just demonstrated that playing content yielded content IDs. It is more likely they were witnessing audio ACR happening, exactly as LG described.

GeekyBear 7 hours ago|||
How they spy on people isn't the issue.

Spying on people without explicit consent (in a situation where you can say no without penalty) is the issue.

PunchyHamster 8 hours ago|||
on-device transcript of audio recording is not audio recording ;)
varispeed 8 hours ago|||
The key problem is content identification, not how it is done. Seems like they are doing "look over there!" thing.
ionwake 11 hours ago|||
After doing some investigation into my Bang Olufsen after some tech not working right apparently Dev mode on it allows "Most probable raw grab: ThinQ/SSAP on the LAN after pairing — ~960×540 JPEG. Live Plus/ACR: most probably sends a fingerprint, not a retrievable raw frame."

As per HN thread last week

NooneAtAll3 10 hours ago|||
> ACR uses audio fingerprinting technology

so they aren't even denying listening in on everything?

mitxela 7 hours ago|||
They're not denying anything about programs other than ACR. That's telling. They didn't say "your TV doesn't listen" or "your TV doesn't collect"
xethos 10 hours ago||||
"Everything" would include the microphone, both in the remote and the TV. They're claiming to split off the audio, with one path going to the speakers (and there to your ears), and the other path being hashed (and from there to LG).

They still claim to get your media's audio, but deny using the microphones.

juiceland 9 hours ago|||
If they don’t use the microphones why do they have a statement in their Terms of Service to not say sensitive things in front of your TV? It says the TV owner is "solely responsible" for obtaining all necessary consents from third parties whose voices may be recorded by the device, and must warn household members and guests that their voices may be recorded, and if someone does not agree, the TV's microphone and voice functions need to be turned off. [0]

[0] https://www.lg.com/us/terms

gruez 9 hours ago|||
>If they don’t use the microphones why do they have a statement in their Terms of Service to not say sensitive things in front of your TV?

Other people have mentioned there's other voice features like diction/voice control, so it's plausibly for that.

mitxela 7 hours ago||
That's probably the program that uploads everything you say then. Nobody thought the ACR was doing that.
BalinKing 9 hours ago||||
> If they don’t use the microphones why do they have a statement in their Terms of Service to not say sensitive things in front of your TV?

1. The introduction says that Smart TVs are not included in this ToS ("not including Smart TVs").

2. Where do the terms say anything about "sensitive" content? The closest thing I see is section 4.d, but that's just about wiretapping/privacy laws in general.

fsuts 6 hours ago|||
Which paragraph?
mitxela 7 hours ago|||
They deny ACR uses the microphones. Big difference. Nobody thought ACR used the microphones.
llm_nerd 9 hours ago|||
They explicitly state that the audio ACR is done through the "TV’s internal audio processor". e.g. rendered audio, not recorded audio. I mean, you could stretch the claim to have it internal include recorded audio, but that seems dubious.
sgc 9 hours ago||
Why are you giving a shady company with shady terms and shady history the benefit of the doubt?
llm_nerd 9 hours ago||
Because when people cry wolf, and then there is no wolf, it actually harms the consumer by lowering everyone's guard. Have people not learned this yet?

Gamers Nexus discovered recently, through their "AMD blacklisting" bit (when some relatively minor mid-lifecycle refresh of a product they didn't get a demo unit, so it turned into some "we are the truthsayers!" bit), that doing the Louis Rossmann routine earns them loads of links and clicks. So they're firmly in the cry wolf territory now, and it makes me more dubious of their claims that the people they are questioning.

This whole space is filled with bullshit now. Saw another video where a big channel talks about why TVs are so cheap now, and they then explain it that it's because they sell your data. In the real world, the selling data bit, ACR, and so on, is absolutely tiny dollars business. TVs are cheap because massive factories are pumping out these almost entirely plastic products in enormous numbers, and they're extremely cheap to make, and the IP has all been long amortized out.

tredre3 7 hours ago|||
I agree with you that accusations need to be backed by proofs and the kneejerk reactions on HN are embarrassing to read and unhelpful. Big bad evil corp, every single time. I mean those reactions are all over social media, but I just expected a little bit less knee jerk from HN.

> In the real world, the selling data bit, ACR, and so on, is absolutely tiny dollars business. TVs are cheap because massive factories are pumping out these almost entirely plastic products in enormous numbers, and they're extremely cheap to make, and the IP has all been long amortized out.

Unfortunately that part if your comment is provably false in at least one instance: Vizio. It's a shame, I thought we were on the same page about spreading half truths.

Vizio's numbers are famously public due to its recent sale. We know they lost money on most televisions sold (not all!), and they made it up in ad revenue and content distribution from those TVs. It doesn't prove that LG loses money on its TVs, but it's clearly not as clear cut as you make it out to be.

llm_nerd 5 hours ago||
> Vizio's numbers are famously public due to its recent sale.

Vizio's numbers were public because they went public in 2021 and like every public corporation they have to report numbers. The sale to Walmart actually made their numbers private again because while they're a part of public company still, it's now thoroughly washed in such a mass of numbers it disappears in any quantifiable way.

> It doesn't prove that LG loses money on its TVs, but it's clearly not as clear cut as you make it out to be

How clear cut do you think I made it? You seem to be claiming my comment said something it didn't.

TVs are being subsidized by secondary businesses for some vendors, to some degree, but that isn't why TVs are cheap. If you completely removed that factor, some makers would be slightly more expensive...but not by that much at all.

Like people do a lot of clever positioning to grossly overstate how much they make from this. And it's worth noting that much if not most of the revenue people ascribe to "ads" or privacy invasion on Vizio, actually came from their Connected+ platform. Vizio had a platform, just like Apple does, and just like Apple they took a cut of every subscription signed up for, or piece of media purchased.

I remember back in the day when laptops had a bunch of pre-installed junk and stupid stickers all over them -- at least in the Windows world -- and people would claim this "subsidized" the laptop. That it made it much less expensive. Some people ran the numbers and it was utterly marginal, but they did it because the average person simply didn't care. If they just increased the price the tiny amount and removed that shit the product would be better, but if most people don't care and you can eek out a tiny bit more, they do it.

notpushkin 8 hours ago||||
Still doesn’t mean they’re not selling the data?
ssl-3 2 hours ago|||
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phendrenad2 8 hours ago|||
Has that paper been replicated?
cyanydeez 10 hours ago|||
this is clearly an "anonymization" claim.

What is anonymous: we record all the hashs from all the programs people are watching to identify people watching the same thing.

What is not anonymous: we hash all the content in the world, along with hashing the content people are watching, and reconstruct what they watched.

jen20 3 hours ago|||
> We're going to have to get saavy in pulling apart the distinction between

We probably shouldn't: doing any of this horseshit is a good reason to return a product. We should start doing that en mass until they get the idea.

surcap526 8 hours ago||
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aeternum 11 hours ago||
Note that their statement could also be true if they record 99% of the time. We need to start calling companies out for meaningless weasel statements like "We don't record continuously".

The majority of the problem is also simply the ability to record. Putting a remote control listening hardware on a device that runs a plethora of 3rd party apps and with full connection to the internet means that even if LG isn't controlling that mic, someone else will be.

cassianoleal 10 hours ago||
In any case, "We don't record continuously" is still recording. They should not be recording at all!
tredre3 7 hours ago||
Enough with the knee jerk reactions. They have to record in some cases. You don't have to like those features, but plenty of people want those features.

- The television has voice control.

- The television has a manually triggered speech-to-text feature so you don't have to type with tv remote.

hananova 5 hours ago|||
You simply do not say something like “we don’t record continuously” if the reality is that you only record when voice control or speech to text is active. Given the entire industry’s track record, the only sane thing to do when confronted with weasel wording is to assume the truth is the worst possible interpretation that isn’t a blatant lie, and even then, sometimes it is just a blatant lie.

Here’s some examples:

- We don’t record continuously -> We record nearly all the time, only stopping to upload the recording.

- We do not sell your data -> But we do “share” it.

- All your data is protected from unauthorized LLM scraping -> But we define all the big tech companies as authorized scraping.

GrinningFool 6 hours ago||||
You'd think if that was all they recorded for, they would be saying it very loudly to end the speculation that weasel-wording leads to.
beached_whale 5 hours ago||||
None of that requires recording and has been done with embedded hw with local software for years.
matheusmoreira 6 hours ago|||
> Enough with the knee jerk reactions.

No. Stop minimizing their abuse.

isp 6 hours ago|||
Yes. Another example:

> If no wake word is detected, the audio is processed locally, promptly deleted, and is not transmitted to LG servers.

This statement could still be true when:

* The audio transmission is to non-LG servers (e.g., Alphonso).

* The audio isn't transmitted, but the text transcription is.

beached_whale 5 hours ago||
or a hash like other audio recognition techniques.
seemaze 11 hours ago|||
As someone who hasn’t owned a television in decades, why would a TV even need a microphone in the first place?

How many other household devices have a microphone whose primary function is orthogonal to recording audio?

ygjb 11 hours ago|||
There are lots of good reasons that are used to paper over the abuse cases.

Microphones in tvs are a useful accessibility feature when they enable voice commands for the user, and allow them to be used as voice assistants.

They also enable tvs with a camera and microphone to be used as video calling or audio calling interfaces. Used well we get star Trek view screens, used poorly we get little brother monitoring.

For those interested, it turns the tv into an interactive terminal for voice and camera powered video games, which are becoming more popular.

Unfortunately advertising and tracking incentives drive the abuse cases to the top and will crush the positive use cases :(

hilbert42 4 hours ago|||
Like I do with laptops, just snip wires (or pull out header/connector) to microphone and camera. Problem partly solved.

Fully solve it by disconnecting network cable/Wi-Fi so there's no internet.

For me a TV set only receives FTA signals and has connectors for local media/AV input. It ceases to be a TV set when it starts doing what my PCs and laptops do.

(Anonymity is the reason why FTA broadcasting is still so very important, by design it's only one-way — broadcaster to listener/viewer. Unfortunately smart TVs and the internet subvert anonymity by design.)

GreenVulpine 9 hours ago||||
There's no practical reason for most people. Spying is the primary function. Edge cases like accessibility or conferencing can be easily enabled with an add on USB mic. You'd need a USB webcam with mic for conferencing anyway.
qlte 5 hours ago|||
People use voice commands on TV remotes all the time if they're using streaming apps. At this point it's the default way to interact with the UI for many people.

Typing out the show you're searching for with an awkward onscreen keyboard is a huge pain compared to just clicking a button and speaking.

HN users are very much in a bubble if it's surprising to learn consumers expect voice control functionality on a new TV.

shakna 24 minutes ago|||
Whilst most around me do expect voice control to exist... Most expect it not to function. "Hey Siri/Google" was always more of an exercise in frustration than success.

It seems the Australian accent still befuddles most STT with about 1/8 words confused (said as someone who uses STT to use their computer at all).

It would not shock me, if outside of North America and Great Britain, these systems are as effective as the original autocorrect algo.

hilbert42 4 hours ago|||
"HN users are very much in a bubble if it's surprising if it's learn consumers expect voice control functionality on a new TV."

Perhaps a few are unaware but most know. As I said in my post, some (like me) only want traditional FTA — and with it comes anonymity by default.

Smart TVs undermine and subvert the virtues of FDA services. It should be mandated that it's possible for modern smart TVs to switch to FTA-only mode if viewers so desire. Similarly, regulation should ensure that dumb TVs always be available for those who want them.

ygjb 2 hours ago|||
Accessibility is not an edge case. Every single human being who lives long enough will experience some form of accessibity challenge, either for themselves or for others around them.

You can dismiss the lives experience of most humans over the history of humanity, but it won't win you any arguments.

seemaze 9 hours ago||||
Are there any useful resources for finding devices that don't have surveillance apparatus built in?

I'm still not purchasing a television. The last thing I need is more screen time in my life.

wongarsu 8 hours ago||
You'd be looking for what's now called a "dumb tv". But those are getting rare, because TVs that can't sell your watch data have to be more expensive to make up for that, and that doesn't sell. Commercial screens are an option, as are computer monitors. Or getting a smart tv and never connecting it to the internet. So far nobody has started shipping TVs with a mobile connection to exfiltrate data, as far as we know. Unlike cars.
abeyer 2 hours ago|||
> So far nobody has started shipping TVs with a mobile connection to exfiltrate data, as far as we know

Yeah, I suspect that it either isn't a big enough segment of the market to make the costs worth it, or they just haven't been caught. Given that it's pretty easy to add amazon sidewalk connectivity to devices with bluetooth radios (which most of these TVs have to support external wireless speakers), I'd be shocked if they hadn't at least experimented and estimated payoff on doing that.

ygjb 7 hours ago||||
There are plans to build these networks at various stages. Putatively to enable connectivity, but in practice the tech creates a device to device mesh network that enables side channel communication over a secure mechanism that is not necessarily subject to use control.
trinsic2 6 hours ago|||
I think it would be less time consuming to build one yourself.
qlte 5 hours ago||
Less time consuming than just ... not connecting a new TV to WiFi?

It's pretty straightforward to get dumb behavior out of a modern smart TV as long as you're satisfied with the factory installed firmware version.

trinsic2 29 minutes ago|||
Im not sure if you read up on the situation, but the current smart TV's surveillance functions are way beyond what anyone should have to deal with.

They scan and connect to near Wifi devices to send data without consent There is communications being done through HDMI.

I mean what is it going to take for people to realize that getting smart TV, for any reason, is really dumb.

hilbert42 3 hours ago|||
"…as long as you're satisfied with the factory installed firmware version."

Why wouldn't one be? Not that long ago 'dumb' TVs never even had firmware (and that was the situation throughout most of television history). Allowing a manufacturer to update TV firmware online is dangerous and foolhardy. (Same reasons why I never let any of my printers go anywhere near the internet—any driver software is always blocked by a firewall.)

tmpz22 11 hours ago|||
> Microphones in tvs are a useful accessibility feature

Made nearly moot by the presence of microphones in most (all?) modern remotes.

I say nearly moot because its worth noting the ability to operate a physical remote may itself be prohibitive to some.

So in effect, there are a multitude microphones in a modern LG environment.

ygjb 10 hours ago||
a tv may be the only shared device in low income homes.
HPsquared 8 hours ago||||
Voice recognition is really useful when searching. It's annoying to type with a TV remote. Also you can just say what you want like "play breaking bad on Netflix" and it'll just do it.

Edit: also the mic in the remote has a function to calibrate the speakers to the room (correcting for the impulse response of the room basically) which can make the audio much better.

GrinningFool 6 hours ago||
Since you're using it for Netflix, etc I assume it has unrestricted Internet access. With that and microphone access, you're giving tacit permission to capture and upload basically whatever it wants, to whoever it wants.

That seems unwise, no matter how helpful the features are.

shrubble 11 hours ago||||
Every speaker can be used as a microphone if the circuitry is added to do so.
mesrik 9 hours ago|||
Many common SOC's MediaTek, Realtek, and Broadcom SOC's quite often used modern audio capable devices analog pins can be software defined either input or output.

IIRC I saw already Bruce Schneider's blog some team proof of concept where they listened using laptop speakers what was spoken in that room. Audio quality wasn't perfect, but it making sense what was spoken was good enough.

hilbert42 3 hours ago||
"…I saw already Bruce Schneider's blog some team proof of concept where they listened using laptop speakers what was spoken in that room."

Users need to know the electrical features of their H/W and its limits. If a loudspeaker output stage is designed (hardware wired) so that it can never act as an input then no later firmware update can turn the speaker into a microphone.

This is why hardware authentication is becoming more and more important.

limits

Bud 10 hours ago|||
Even the screen itself can be used as a microphone, and a pretty good one, too.
germandiago 11 hours ago||||
1984 purposes.
hilbert42 2 hours ago||
Orwell's 80 years ahead of his time. The great unwashed who watch Netflix etc. either don't know or don't care that they're mirroring the closing moments of the book.

The warning has been there for 80 years and still most are unaware. When Vespasian built the Colosseum it was to help rule over the unruly. Netflix and ilk are its modern incarnation.

fodkodrasz 11 hours ago||||
Of course it is needed in a https://en.wikipedia.org/wiki/Telescreen ...

Some "smart" TVs could do skype in the past, I'm not sure if they needed external headsets of worked with builtin mikes.

isodev 10 hours ago||
> The majority of the problem is also simply the ability to record.

Exactly, and recent announcements like Apple normalising always on recording, even wrapped in “big promises” on privacy, deserve a lot more attention and strong regulation.

zephyreon 8 hours ago||
> Features such as Automatic Content Recognition (ACR), voice recognition, and interest-based advertising are optional. These features are not enabled by default. Users can choose to enable these features and can manage or withdraw consent through TV settings.

They may be optional features but I’m pretty sure when I set up my tv and got to the screen where you are required to agree to the various terms and privacy legalese the “happy path” was to hit the “accept all” button vs use the remote to navigate into each one, read, and only activate the few required to use the tv. I would not call this dark pattern “optional” by default.

pcardoso 7 hours ago||
Even some updates will trigger the acceptance screen from time to time, with a second scare confirmation shown when I reject. If my wife or kids were shown that screen when I’m not around they would accept it.
silisili 57 minutes ago||
Nearly every notification (new privacy statement, new update, etc) defaults you to clicking accept all, even showing you that you hadn't previously checked them. You have to be vigilant with LG TVs, sadly.
gfody 7 hours ago||
even if you reject, later on some app from their store won't work until you accept
dang 10 hours ago||
Recent and related:

LG TVs caught spying even when offline or on standby - https://news.ycombinator.com/item?id=49612329 - Sept 2026 (359 comments)

GamersNexus and LG: Or why rooting your TV is a bad idea - https://news.ycombinator.com/item?id=49605424 - Sept 2026 (133 comments)

A Screensaver for LG's Spying Smart TVs - https://news.ycombinator.com/item?id=49605356 - Sept 2026 (13 comments)

LG TVs aren't the only ones spying on you [video] - https://news.ycombinator.com/item?id=49575176 - Sept 2026 (18 comments)

MaxBarraclough 7 hours ago||
From Nov 2013, but still related:

LG Smart TVs logging USB filenames and viewing info to LG servers https://doctorbeet.blogspot.com/2013/11/lg-smart-tvs-logging...

HackerNews discussion (178 comments): https://news.ycombinator.com/item?id=6759426

coin 6 hours ago|||
Why would anyone connect their TV to the Internet? It’s been known for years that it spies, although maybe not to this extent. Or are these TVs auto connecting open WiFi or the neighbor’s Xfinity WiFi?
phil21 5 hours ago|||
So they can use Netflix or HBO apps and whanot.

The vast majority of consumers are not going to spend another $100-300 on a media player device like an Apple TV, Roku, or nVidia shield. They will use the built in app functionality.

And even those who don't - a very surprising to me number people use the "free channels" most TVs ship with. It's like the streaming version of broadcast OTA I guess for a certain consumer segment.

Kiro 6 hours ago|||
It's convenient and people 1. don't think it spies and 2. wouldn't care if it did.
nubinetwork 6 hours ago||
And Steve says LG is full of shit. Thanks Steve. https://youtu.be/ToP9xfLDSME
al_borland 2 days ago||
They say these features are opt-in and they reject dark patterns, but in my experience setting up LG TVs, everything was opt-in and I had to manually hunt through all the menus to turn this stuff off.

Their statements don’t align with the reality I’ve experienced as a customer. My TV is not connected to the network, because the setup process left me with 0 trust that LG wouldn’t be collecting information regardless of my settings, or that I didn’t miss something. There was also the risk that they’d add a new “feature” with an update which would I’d be automatically opted in to.

Until they start selling truly dumb TVs, I’m not going to trust anything and their statements fall flat.

gus_massa 1 day ago||
> everything was opt-in

Opt-in used to mean that it was disabled until you explicitly click somewhere to enable it.

al_borland 1 day ago|||
I probably should have said "everything was already enabled"... Opt-in/out was on the mind, and neither seemed like the right wording to convey that the choice was already made for me in the wrong direction.... I was opted in automatically.
OroPla 9 hours ago|||
If the checkbox is already ticked it is called opt-out. You have to toggle the checkbox to not be activated. The other way around is opt-in. The checkbox is empty and if you want to enable it you have to take action.

Opt-in: take action to have the feature.

Opt-out: take action to not have the feature.

vikramkr 8 hours ago||||
I would argue there is a very clear unambiguously correct choice of wording for that case. The setting was opt out. It's a binary concept and which case it's in is determined by the default given no user action. If it is opt in, then it is off by default and you have to make the choice to turn it on. If it is opt out, it is on by default and you have to make the choice to turn it off. If it was enabled automatically it is opt out. There's no need to complicate the meaning of terminology with a straightforward definition. Given you don't take active action, that you accept all defaults and take the path of least resistance, is it enabled or disabled by default? That's all that matters.
gus_massa 1 day ago||||
Yesterday I saw a comment that say that some info collecting was "opt-in by default" and I imagined it was an evil conspiracy f corporations to dilute the name. I just looked for the comment, but it was just another case of error while writing the comment.

Anyway, last year my phone died and I bought a new one made by Samsung. I had to opt out of collection like 4 or 5 times with confusing buttons, and there is a lot of crapware installed by default, and then the phone offered to install two additional apps. I almost sure I said no, but one of them got installed anyway.

alt227 9 hours ago|||
It was enabled when you accepted the terms and conditions when you first turned it on, or did a firmware update. LGs statment says this:

> ACR is an optional feature that is turned off by default. To enable ACR, a user must accept LG’s Viewing Information Agreement, which describes how ACR works.

Which I take to mean that when you agree to the terms, it enables the feature.

canucker2016 8 hours ago|||
At 5:58 of the Gamers Nexus (GN) video about LG TV's spying, GN make a statement:

  Now, our lawyers have made the totally unrelated point uh that we cannot legally agree to contracts such as terms of service or conditions while incredibly innebriated.
So they drank a lot of margaritas while video-recording the section concerning reading and accepting the Terms of Service for the TV.

Take that LG legal dept.

see https://www.youtube.com/watch?v=6IFVTcM28KA&t=358s

delecti 5 hours ago|||
I don't think that would hold up in any court in the world. While sober, and in coordination with legal counsel, they made a plan to accept the terms and conditions. That's like a kid swinging their arms around on a playground while saying "I'm not touching you" levels.
debugnik 3 hours ago||||
I assume that part was for entertainment, this wouldn't fly in court. But they also show the dark patterns used to make you consent to it, and how certain features seem unaffected by these choices or send one last request when revoking consent.
qlte 5 hours ago|||
I personally would not trust legal advice from YouTubers who make money from whatever "content" generates the most views. The more outrageous and controversial the better, making sense or being true a distant secondary priority. Even those who make a name for themselves as trustworthy tend to eventually succomb to the incentives of the algorithm if it's their day job.
machomaster 2 hours ago||
It's clear that you don't know anything about guys at GN.
josephg 8 hours ago||||
Based on the section on gamersnexus, they use dark patterns to get you to agree. They show a bunch of user agreements to you all at once and auto select the “accept all” button to get your tv working. They hide the optional agreements for spying amongst all the other ones you need to agree to to make the tv work. Most people probably don’t realise you can turn off the checkbox which gives permission to have your tv spy on you.
al_borland 8 hours ago||||
If the user needs to accept the viewing agreement to get through the initial setup, and agreement enables those features, then it's an opt-out feature, not an opt-in feature.

The only alternative would be to not accept the agreement and return the TV to the store, because there would be no way to go through the setup and actually use the TV.

I can't remember if this agreement was forced during the last setup I did, but most of these agreements are forced. There is no way to not check a box and still use the device with the desired featured turned off out of the gate.

Maybe they technically have it opt-out, but from a user perspective, that's not the experience. This is a dark pattern and their framing around this solidifies that I will never buy another LG product.

phil21 5 hours ago|||
It also gates some "features" like the "AI" auto-detection of media type to automatically switch the TV between sports, movie, gaming, etc. modes as well. At least from my memory of a recent LG OLED setup.
thfuran 9 hours ago||||
It still does.
intothemild 10 hours ago|||
Opt-in as in don't connect smart TVs to the internet.
brigade 8 hours ago||
For like a decade, the "opt-in" to ACR was included in the ToS agreement needed to use any smart features. Then at least some brands made the opt-in separate, but made it look like a recommendation engine or "help us improve your experience" agreement.

LG adopted the "Maybe Later" dark pattern for opt-in to ACR, at least in some markets. Though I guess you never know for sure with A/B testing.

bryan0 9 hours ago||
> "LG TVs process voice data only when the voice button on the remote control is pressed and held, or when a wake word such as 'Hi LG' is recognized after the user has activated the Far-Field voice recognition feature."

> LG went on to say that beyond the aforementioned instances, "the TVs do not collect or record ambient conversations."

LG is contradicting themselves here. In order to detect a wake word then they must be collecting or recording ambient conversations.

I think the main questions are:

1. Is it fully supported to use LG TVs disconnected from the internet.

2. Are wake word voice controls and ACR truly opt-in. They claim it is in the statement but (as others have mentioned) I remain skeptical what definition of “opt-in” they are using.

Update: some of this is becoming a semantic discussion on the definitions of “recording” and “collecting”, but to circumvent this I would say:

If a device can detect words in my ambient conversations and depending on what it detects (accurate or not) it can send that audio to the cloud, I would describe that device as “collecting or recording ambient conversations”

microtonal 9 hours ago||
LG is contradicting themselves here. In order to detect a wake word then they must be collecting or recording ambient conversations.

I don't know how LG TVs do it, but e.g. many smartphones use a dedicated ASIC/audio processing chip that does not really record anything, but specifically listens for the wake word and discards all other audio to save power/battery life. I think this distinction is relevant, because there is a huge privacy difference between streaming a live audio stream to the cloud to detect a wake word and a specialized audio processor that has a small buffer only for detecting the wake word, where the audio does not leave that processor.

Theoretically, you could call that few-second buffer recording, but I don't think that would be collecting/recording ambient conversations to most people, since it's ephemeral and does not leave your device.

The question, of course, is what happens in LG TVs.

bryan0 8 hours ago|||
Fair points, but if a device can detect words in my ambient conversations and depending on what it detects (accurate or not) it can send that audio to the cloud, I would describe that device as “collecting or recording ambient conversations”
IshKebab 8 hours ago|||
I think that was only done back when the processing power needed was relatively high, or for power constrained devices. I'd be really surprised if they do that for a smart TV.
gruez 9 hours ago|||
>LG is contradicting themselves here. In order to detect a wake word then they must be collecting or recording ambient conversations.

No, it's arguably accurate because "record" implies it's being persisted. Otherwise something as simple as a sound meter (which needs a microphone to operate) is "recording".

TZubiri 9 hours ago||
The word used by LG was processed, not record
crmd 9 hours ago|||
Seems like these weasels are using the James Clapper definition of the words “collecting” and “recording”.
Terr_ 9 hours ago|||
> In order to detect a wake word then they must be collecting or recording ambient conversations.

There's a risk here that we will talk-past one another while using different meanings of the same words, so let me offer a scenario:

AcmeTV has an isolated component which taps microphone input, records to a 5-second ring buffer, and on "Wakey-Wakey" triggers an alert flag. Assume it works perfectly accurately.

Would you accuse AcmeTV of "recording or collecting ambient conversations" on the basis of that component constantly reading microphone data?

Personally I wouldn't, because it's not the same kind of "recording" we consumers are concerned about.

bryan0 8 hours ago|||
> Assume it works perfectly accurately.

Well this is a silly assumption. Wake word false positives happen all the time. (“No Siri, I wasn’t talking to you…”)

gmueckl 7 hours ago|||
Human wake word recognition isn't infallible, either. How often in your life did you respond because you thought somebody called your name and it wasn't actually the case?
Terr_ 6 hours ago|||
I wrote that in to deter kinda-bad-faith responses, where someone tries to play at being an evil-genie, inserting unreasonable flaws into the gaps, like: "But what if it triggered all the time? On purpose!?"

The point is that ethical implementations do exist, and them working does not rely on anything close to perfection--so nitpicking that word isn't helpful.

bryan0 3 hours ago||
Point taken. Let’s focus on the “ethical implementations do exist” part though. Let’s say a best possible implementation has 99% specificity. Then if it detects audio that has nothing to do with “LG” it mistakenly treats it as LG relevant 1% of the time. So if audio in my living room is 100x more likely to not be relevant for LG, then half of the audio data LG is receiving is not relevant. So what would an ethical specificity be? And what is actual state of the art?
politician 9 hours ago|||
Later, AcmeTV has a 1MB lookup table of wake words that can be updated OTA. Whenever a wake word is detected, it triggers an alert flag with the device id, word id, and timestamp, and then broadcasts it out as high-frequency sound through the speakers.

Nearby, another AcmeTV or business partner device picks up the sound and sends it to AcmeHQ.

The former device "never transmits your viewing behavior to Acme". The latter device "never records your viewing behavior".

Terr_ 9 hours ago||
I endorse the cynicism, but I feel that's moving the goalposts a tad, from "good is impossible" to "good is improbable".

Or, in a heavily-paraphrased nutshell:

    Politician: "Watch-words are ALWAYS evil-mode. They have to be lying."
    Terr:       "No. Here's a watch-word which would be good-mode."
    Politician: "Well, it'll still *become* evil-mode, eventually."
qlte 5 hours ago|||
Plus, if you keep expanding the scope for definitions of objectionable behavior like "recording", you'll quickly reach a point where it would basically apply to any SoC made in the last decade attached to a microphone/speaker. Thus watering down labels to the point of meaninglessness.

Which actually makes it easier for a future EvilTVCorp to get away with recording your conversations 24/7 in MP3 files sent to their server if cynical consumers assume every TV records you anyway, so what's the difference?

politician 16 minutes ago|||
Hmm, I see your point but I wasn't actually disagreeing with your post. I was just pointing out how something that starts innocuous and defensible can quickly spiral into dark patterns when the lawyers are properly incentivized to cover things up.
felixgallo 9 hours ago|||
I don't know how LG is doing it, but I suspect that they are taking the same approach for wakewords as Alexa does/did. When I worked for Alexa, it was public knowledge that we used relatively inexpensive and low power chips dedicated to wakeword detection, and those would wake up the main chips if they believed that they heard the wakeword. To my understanding, we did this because doing cloud-based wakeword detection was considered incredibly expensive and wasteful, and there are vendors with pretty decent and inexpensive wake word detection chips.

Then, when the system was more awake, it would attempt to figure out whether the wakeword was real or not (e.g. sometimes certain words and word pairs have a very similar sonic signature to 'Alexa'), and if it felt confident enough then it would begin streaming audio to the back end for significantly improved voice recognition.

Since Amazon took (and as far as I know still takes) voice privacy incredibly seriously, voice recordings and data were treated as essentially radioactive waste, deleted as soon as legally possible, and secured against even internal Alexa developer access.

I personally don't have the same level of confidence in security with LG, who seem to think they don't have as much to lose as far as customer trust goes and might as well exploit the heck out of the systems they have. I suspect that problem, which Amazon has so far pretty successfully avoided for the most part, is self-correcting over time.

12_throw_away 8 hours ago|||
> Since Amazon took (and as far as I know still takes) voice privacy incredibly seriously

lol no https://apnews.com/article/amazon-privacy-echo-7fb3c19fa7f66...

> When I worked for Alexa

Look I know it's easy to believe these things when your paycheck depends upon it, god knows I've convinced myself of a convenient fact or two when it was necessary for me to get through the day. But afterwards, without a financial interest, you owe it to yourself to go back and think about it again.

djeastm 8 hours ago|||
>voice recordings and data were treated as essentially radioactive waste, deleted as soon as legally possible

Is this what is done with the "Audio was not intended for this device" entries in the Review Alexa History section of the Alexa app?

aeve890 7 hours ago||
>Hi LG

Fuck that. Dystopian shit with people yelling brand names in their homes.

Edit: I forgot people already be yelling Alexa/Siri/Google. I can't imagine a future when you have to yell to each brand in your home. "Hey Sony, turn on the PS7. LG what's on the fridge? Samsung, start the cycle in the dishwasher".

janalsncm 17 minutes ago||
How hard is it to flash the ROM of these TVs with something that doesn’t spy on people?

Feels like in the age of Claude Code the answer should be to strip out the evil side of the Faustian bargain of adtech-subsidized smart devices.

Hackers should not spend mental energy pulling apart the language of Satan’s PR department. That energy is better spent exorcizing the demons out of their devices.

firefoxd 10 hours ago||
"We own the glass" that's what really stood out to me. I can still disconnect my TV from wifi. But what scares me is when every device comes with their own esim and cellular radio.
drnick1 23 minutes ago||
> But what scares me is when every device comes with their own esim and cellular radio.

Cars already do, and the solution is well-known: find the bug, and squash it. Yes, your car will still work, and you cannot be denied warranty because of this. The cellular modem is more or less accessible depending on the make and model.

taylorfinley 8 hours ago|||
Same here, I registered the domain [0] moments after watching the GN video. It's serving an oled-safe screensaver with some, uh, relevant content.

[0] https://weowntheglass.com

hiworld6543 8 hours ago||
Genius move. Very relevant and thoughtful content.
RiverCrochet 9 hours ago|||
You shouldn't be really scared until all devices follow the pattern of the iPhone (and maybe new flagship Android phones too, I'm not in that camp).

New iPhones are expensive, more than $1000. Yet most people who get them finance it through their cellular carrier, usually 2 year plans, so it's just $30-$50 tacked on to the monthly cellphone bill. So ... no one cares unless it's going to double their bill.

Let's say the RAMopocalypse and other AI-driven chip pressues drives everything up even more; let's say now-cheap TVs are now $2000 or $3000. No biggie. Your cellphone company can offer you an eSIM-locked TV with bundled network and services, on a 5 year plan with free lifetime service and replacement, adding just $30-$40 to your bill for 5 years. Maybe it will include something like Family Tracker Life360 Intercom as a value-add - talk to your children to/from the TV to/from any phone on your plan, anywhere, anytime. Safety, etc.

Same thing with your laptop, home IoT/security devices, etc.

If ATSC 3.0 dies and gives way to 5g Broadcast, it'll be another enabler for something like this.

That's when the real lock-in will happen.

dakolli 31 minutes ago||
Tldr: you shouldnt be concerned because its only 36 months away lol
yndoendo 9 hours ago|||
When you buy a BIC pen, you own all content created with that pen, not BIC. This needs to be applied to all other tools; computers, TVs, AI agents, ...

With out the user the content would have never been created. Users are the content creates and now the push to remove their owners ship of their actions and move it to the wealthy.

Greed begets more greed.

hapticmonkey 6 hours ago||
Introducing the new BIC Ai SmartPen. Every word you write gets sent back to the BIC data center. Give one to every kid in school!
IshKebab 9 hours ago||
They don't need that - look up Amazon Sidewalk.
switchbak 9 hours ago||
Sonofa, it’s like those corporations are the KGB or something. It’s getting really hard to keep up on all their shady shit.
giancarlostoro 4 hours ago||
Gamers Nexus responded to LGs claims here:

https://youtu.be/ToP9xfLDSME

seanalltogether 11 hours ago|
ACR is "not enabled by default"? Is this actually true or is it one of those weasley technicalities where the tv ships with it turned off, but once you connect the tv to the internet it turns on?
ZoneZealot 11 hours ago||
Technically when you turn the TV on for the first time, ACR is not enabled. Ergo, not enabled by default.

Sure, to use the TV you need to go past the EULA screen. And the button right in front of you, pre-selected - is agree to all terms. And after pressing OK, you now have ACR turned on. But you did that, it wasn't on by default.

Okay I can take my soul sucking corporate hat off now.

OptionX 11 hours ago|||
Soul sucking is right.

Its looks like the sort of stuff that happens to a tragic fantasy hero after a Faustian deal. Except they would've asked for riches, love or eternal youth, we on the other hand just want our middling-quality tv to work.

Silhouette 9 hours ago||||
Sure, to use the TV you need to go past the EULA screen.

And that's where the problem is.

TVs should be TVs. Phones should be phones. Cars should be cars. If the manufacturers can't help themselves adding other stuff that is for their own benefit and not the product owner's and some of it so bad that it needs legal weasel words to CTA and competition in the market is insufficient to kill these practices off then it's time for heavy-handed regulation.

Maybe we say you can't sell any product in these categories in our country with any remote connectivity at all except for specifically permitted uses. Maybe the penalty for wilful violation is a warning with a big fine. Maybe the penalty for repeated wilful violation is fines that are an existential threat to the business and personally barring the corporate executives from holding corporate office for the next five years. That kind of thing.

alt227 9 hours ago||
On LG TVs there are about 5 separate agreements you need to accept. You dont need to accept them all to use the tv, but in the initial setup LG puts a handy 'Accept All' button front and center, which agrees to all 5 incrluding the unnecessary ones and turns on the ACR feature. This is the dark pattern most people are pissed about.
Silhouette 7 hours ago|||
But again the real question is why a TV should need users to accept any kind of post-sale agreement at all to be used normally (meaning "as reasonably expected and/or explicitly advertised").

Maybe the simplest solution is to pass a consumer protection law that completely nullifies any such post-sale agreements and makes pre-sale agreements enforceable only if they have massive prominence and standardised warnings on the packaging like the ones we require here in England on tobacco products. Then everyone can just use the regular tech security and privacy laws against any company that is spying on its customers or compromising their home networks without consent - which would probably be any company that operated this kind of scheme at all because I doubt many manufacturers would want to print "WARNING: USING THIS PRODUCT DAMAGES THE SECURITY AND PRIVACY OF YOUR HOME AND DEVICES" in six inch high lettering on their boxes.

RetroTechie 6 hours ago||
I'm no lawyer, but afaik so-called "shrink-wrap" licence agreements, where vendor would like people to believe you've agreed by buying & using the product, are null & void legally speaking. Primarily because there's no way to say "no" before unboxing the product.

It's okay to ASK for permissions afterwards, if user can decline. But if such permissions are required to use the device normally, then the proper course of action is decline, if product then fails to do its job, take it back to store as broken & demand money back (no, coupons won't do!). Any seller refusing at that point would have a hard time avoiding legal repercussions should you decide to pursue it.

That is: in countries with reasonable consumer protection laws (like EU).

ikiris 8 hours ago|||
You need to accept them to use most any of the apps though which is super sleazy
Izikiel43 9 hours ago|||
Yeah, that's why I only agreed to the minimal terms needed to use the tv, everything else is unchecked
Scaled 9 hours ago||
Seems kind of outrageous you had to agree to any terms, even minimal ones. TVs existed for many decades without needing terms.
HPsquared 8 hours ago||
Yeah you'd think they should allow a "dumb TV mode" where you agree to nothing.
buzer 11 hours ago|||
https://youtu.be/6IFVTcM28KA?t=1370

They at least use a pattern where you need to accept terms of use & privacy policy when you download an app. Same screen has option to accept other agreements like ACR. However by default "select all" option is highlighted so people will often click that.

Slightly earlier on video they state that certain ad related things got turned on automatically during software updates.

dietr1ch 11 hours ago|||
I bet it's inadvertently enabled if you want to watch Netflix within 5 minutes of powering on the TV and rush through its setup
functionmouse 11 hours ago|||
it turns on when you agree to the 197 page arbitration agreement

source: i made it up

pluc 11 hours ago|||
Could just be enabled with a simple update post-unboxing to make it compliant with that statement. Off by default but enabled as soon as it connects.
layer8 9 hours ago||
Why don’t you read LG’s actual statement, which states that it “requires separate explicit user opt-in consent and can be disabled at any time through the TV settings.”
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