LG Denies TV Spying: What Wake Words Do and Don't Settle

LG says its TVs are not spying on you, and the company has a specific technical argument to back that up: wake-word detection happens on the TV itself, and features like Automatic Content Recognition, voice recognition, and interest-based ads are optional. That response, covered by The Verge, Gizmodo, and Engadget, came after an online investigation claimed that as many as 216 million smart TVs record audio and track their owners, a figure Tom's Hardware reports LG called "not true." The Register framed the original allegations as an "egregious invasion of privacy," and SlashGear ran the scariest version of the claim: a TV listening even when it's turned off.

I think the fastest way through this mess is to split it into two different questions, because LG's answer answers one of them and mostly skips the other.

Question One: Is the TV Continuously Recording You?

On the narrow technical claim, LG's denial is direct. The company says raw audio is not continuously shipped to a remote server, and that wake-word detection runs locally. BGR adds a wrinkle: even LG's defenders acknowledge the software could theoretically be exploited to let attackers spy on users, which is a security conversation, separate from the intent question LG is answering.

One piece of the pushback got less attention. According to The Next Web, LG denies the standby recording but confirms that its TVs scan the local network, and says every smart TV does it. That's an interesting admission to sit with for a second, because "every smart TV does it" is simultaneously reassuring (you're not being singled out) and deflating (the practice is industry-wide, so buying a different logo on the bezel doesn't buy you out of it).

So on question one: the record, as reported across these outlets, does not show LG TVs continuously uploading raw audio of your living room. Where the original investigation's numbers came from, and how the 216 million figure was derived, the coverage doesn't fully establish. I'd hold that claim loosely until someone publishes the methodology.

Question Two: What Does the TV Collect When It's Working as Intended?

This is the question LG's statement answers with the word "optional," and it's the one I care about as someone who actually sets these things up.

Here's what that optionality looks like in practice. You unbox a new smart TV, and before you reach a single frame of Netflix, you walk through a setup wizard: language, network, terms of service, then a stack of consent screens for viewing-based advertising, ACR (the feature that identifies what you're watching, down to the specific episode, and feeds an ad profile), voice assistant opt-in, and diagnostic data. These screens arrive during the ten most trust-rich minutes of the entire ownership experience, when you just spent real money and want the thing to work. The toggles are real and you can decline them. They are also stacked at the exact moment a normal person is least inclined to read.

And after setup, the controls don't disappear, they relocate. On LG sets you'll find them under Settings, then General, then a Home/Ads or Privacy section, depending on firmware generation, and from there a maze of sub-menus for ACR, ad personalization, and the like. Finding them is doable. But my honest demo-on-camera take: most people will never open that menu, and manufacturers know the click-through rate on that path is close to zero.

Gizmodo's headline lands the tension precisely: LG denies its TVs are spying on you "(Unless You Opted In)" (Gizmodo). Optional is a legally defensible word. Whether a default-on ACR prompt buried in a setup flow constitutes informed consent is a different question, and LG's statement doesn't address it.

Why "It's Local" Doesn't End the Argument

LG's strongest point, local wake-word processing, is a genuine engineering good. Processing "Hey, TV" on-device means your living room audio doesn't traverse the internet until the wake word fires. Every phone assistant works this way now, and it's a real reduction in exposure.

But local processing answers a shipping question, not a retention question. If a transcript, a viewing history, or a metadata payload gets stored or sent after the local trigger, the microphone being local until that moment doesn't make the downstream data benign. The Slashdot summary of this dispute (Slashdot) frames the open issue the same way: the broader privacy question raised by the volume of behavioral data connected TVs can collect remains unanswered by a denial about raw audio streams. The specifics of who reported what logs, and what those logs contained, aren't nailed down in the coverage available to me, so I'm not going to repeat claims nobody has sourced. What's documented is the dispute itself, and the gap between what LG denied and what was alleged.

Microphones, cameras, and telemetry have all followed the same arc on consumer devices: launch as an opt-in feature, migrate into the default experience, and let consent screens do the legal work. Smart TVs are further along that arc than most devices because the data they collect is unusually valuable. A phone knows what you search. A TV with ACR knows everything your household watched, at what time, on which service, and can correlate it with ad exposure. That's a behavioral dataset worth real money, which is exactly why every manufacturer in this space has the feature.

The Next Web's reporting on LG's "every smart TV does it" defense (The Next Web) also notes the discussion is playing out against EU privacy frameworks, where the gap between "optional" and "legitimately consented" has actual regulatory teeth. If a regulator decides a setup-flow toggle isn't informed consent, the industry-standard defense stops being a defense.

Your Setup-Day Checklist

If you're buying a TV this fall, here's the teardown I'd run, in order, before the popcorn goes in the microwave:

1. During setup, read the ACR screen. It's the one offering "viewing-based advertising" or "content recommendations." Declining it costs you some recommendation quality. Accepting it builds an ad profile tied to your household's viewing. That trade is yours to make; make it with eyes open.

2. Say no to interest-based ads specifically. This toggle is separate from basic service functionality. Declining it doesn't break anything.

3. Skip voice assistant opt-in if you don't use it. A microphone you never enabled is a microphone you never have to think about.

4. Post-setup, go find the privacy menu. On LG: Settings > General, then look for the Home/Ads or Privacy section (the path varies by firmware year). Verify your setup-day choices actually took. Firmware updates have been known to re-surface consent prompts, and re-prompting during an update is when people fat-finger "accept."

5. Check the retention story. This is the honest gap in every manufacturer's current answer, LG's included. None of the coverage shows a clear, plain-language policy on how long viewing data is kept. Ask for it. Companies respond to questions that show up in sales conversations.

6. Network purists: if the TV's smart features are dead weight to you because you stream through an Apple TV or Roku stick anyway, putting the TV on a VLAN or denying it internet access is a nuclear but complete solution. You lose over-the-air updates and built-in apps. Some people will find that trade completely reasonable.

The cheapest privacy tool here is ten minutes of reading on day one. The most expensive one is discovering, three years later, what got collected while you assumed the settings screen had handled it.

LG's denial is probably accurate on the narrow question it addresses. The dispute it's embedded in is about everything that question leaves out: what's collected by default, how consent is obtained, how long it's kept, and whether "optional" means what a reasonable person would think it means. Watch this one. The answer to that last question is heading to a setup screen near all of us.

Tyler Nakamura, Consumer Tech & Gadgets Correspondent, BuzzRAG