Smart TV Privacy Settings: What Each Switch Controls, and the Layer None of Them Reach

Most advice about smart televisions arrives as a list of menu paths, and the lists go stale. Firmware renames things, models differ, and a path that worked last year leads nowhere. What does not go stale is the structure underneath: the television is now a device with its own advertising business, and the settings you are hunting through control one layer of a four-layer system.

So the useful question is not “how do I turn off smart TV tracking.” It is which layer you are buying back, and what the switch on that layer actually does. Two of the four layers have real switches. One has a partial one. One has none.

The four layers, and what each switch reaches

Layer	Who holds the data	Is there a switch?	What the switch does
1. The panel — automatic content recognition, or ACR	The manufacturer’s platform (Samsung, LG, Roku, Vizio, Google, Amazon)	Yes, and it works — but it is buried	Measured to stop the transmissions to the ACR servers
2. The platform profile — advertising ID, recommendations, cross-device matching	The platform, and the ad partners it sells to	Partly	Reduces personalization; does not end profiling
3. The apps — what you watch inside Netflix, YouTube, a streaming app on the set	Each app, separately	Only inside each app	The panel switch does nothing here
4. The network — traffic patterns to every service you use	Your internet provider	No consumer switch	Only a network-level block reaches it

The layer that generates the most alarm is the first one, and it deserves the alarm — but for a specific reason that most summaries get wrong.

What the panel is actually doing

ACR is a Shazam pointed at your screen. The set periodically samples the audio or the picture, converts each sample into a compact fingerprint, and matches that fingerprint against a reference library of known content. It identifies content, not apps — it is not asking which service you opened. It is asking what is playing.

That single design decision produces the finding that surprises people most: ACR does not care where the signal comes from. Research published at the 2024 ACM Internet Measurement Conference, which set up Samsung and LG televisions on instrumented networks in two countries, found that the tracking continued when the television was used purely as an external display — a laptop, a console, a streaming stick plugged into an HDMI port. The panel fingerprints what the panel renders, so a device you chose specifically because it tracks less does not protect itself from the screen it is attached to.

The frequency figures cited in lawsuits and coverage need separating, because they measure different things:

• Capture. The Texas attorney general’s filings describe the technology capturing the display about every 500 milliseconds — twice a second.
• Transmission. The academic measurement observed Samsung sets sending data to the ACR servers roughly once a minute, and LG sets about every 15 seconds.
• Configured sample rate. The LG configuration file in that study specified 48 kilohertz — 48,000 samples per second — against a display refresh rate of 60 Hz. The study noted it was unclear what else had to be captured to justify a rate that high.

The content of those transmissions was encrypted, so the researchers could see when data moved and how much, but not what it said. When they filed data access requests to find out what the companies held, the responses were vague and did not correspond to the volume of traffic they had observed.

Why a television has a data business

This is not a malfunction, and treating it as one produces bad decisions. Smart televisions are sold as hardware with thin margins and monetized afterwards; the viewing data is the second product. The FTC’s 2017 complaint against Vizio describes the shape of it: viewing records captured second by second across cable, satellite set-top boxes, DVDs, over-the-air broadcasts, and streaming devices, with demographic details appended — sex, age, income, marital status, household size, education, home ownership, household value — then sold to third parties who used it to target advertising to those consumers across their other devices.

That is the business model the settings sit on top of. It is also why the settings are shaped the way they are.

The settings, by the names they hide behind

The single most useful thing to know is that these controls almost never appear under a heading that says “tracking.” They appear under names that describe a benefit:

What it is called	Where it usually lives
Viewing Information Services (Samsung)	Support → Terms & Privacy → Privacy Choices
Live Plus (LG)	All Settings → General → System → Additional Settings
Smart TV Experience, with a toggle for Use info from TV inputs (Roku)	Settings → Privacy
Device Usage Data, Collect App and Over-the-Air Usage Data, Interest-Based Ads (Fire TV)	Settings → Preferences → Privacy Settings
Ads personalization and the advertising ID (Google TV and Android TV)	Settings → Privacy → Ads
Do Not Sell My Personal Data (some models)	Anywhere the manufacturer puts it

The Texas attorney general published a consumer alert in December 2025 with the same guidance in general form: look for options labeled Smart TV Experience, Viewing Information Services, Personalized Ads, or Interest-Based Advertising, and turn each of them off. The alert notes plainly that names and paths differ by manufacturer and model — which is the honest limitation of every list like this one, including mine.

Then there is the asymmetry, which the measurement study documented precisely: opting in took one click during setup, while opting out required several toggles under different sub-settings. That is not an accident of interface design. It is the mechanism by which a default becomes a choice you never consciously made.

Does the switch work? Yes — and that is measured, not assumed

Here is the good news, and it is unusually solid. The 2024 study’s second finding was that opting out stopped the network traffic to the ACR servers. Not reduced it — stopped it. For Samsung and LG sets, the setting did what the label said.

That makes the ten minutes of menu-hunting worth doing. Three qualifications are part of the honest version:

1. Settings can come back. A firmware update can reintroduce a toggle defaulted on, rename it, or add a new collection setting elsewhere. Treat this as an annual task and a post-update task, not a one-time fix.
2. What you lose is real but small. Recommendation features and some convenience functions draw on the same data. Vizio’s own settlement language told customers that declining data collection “will not change the functionality of your device,” which is a useful benchmark for the trade — but other platforms tie features more tightly to consent.
3. The layer above stays open. Turning off panel-level ACR does nothing about what a streaming app records inside itself, and nothing about what your internet provider can see.

What no switch reaches

• The apps. Each streaming service tracks what you watch within it, under its own policy and its own account. This is not hypothetical: the FTC’s September 2024 staff report on social media and video streaming services found that the companies studied collected and could retain vast amounts of data about users and non-users, that their data minimization and retention practices were “woefully inadequate,” and that users had little or no way to opt out of how their data was used by automated systems. One panel-level toggle does not address any of that.
• The network. Your provider sees which services you connect to and when, regardless of what the television’s settings say.
• The signed-in account. If the same account follows you across devices, the profile can be reassembled from the other end.

What the law has actually produced

Three rounds of enforcement, and they produced different things. Knowing which produced what is the difference between a realistic expectation and a rhetorical one.

The regulator (2017). The FTC and New Jersey’s attorney general settled with Vizio for $2.2 million over viewing data collected from 11 million televisions without knowledge or consent. The order required prominent disclosure and affirmative express consent, deletion of data collected before March 1, 2016, and biennial assessments of a privacy program. Two details matter more than the number: the complaint was the first time the FTC alleged that individualized television viewing activity is sensitive information, and the practical effect was a change in the consent flow, not a fine large enough to alter the business.

Private plaintiffs (2018). A consolidated class action against Vizio settled for $17 million, covering roughly 16 million televisions. Vizio argued the Video Privacy Protection Act reached only companies that rented or sold content, not device makers, and that the data it shared — IP addresses, MAC addresses, ZIP codes, device names, serial numbers — was not personally identifiable. The court rejected both arguments when it refused to dismiss the case, holding that the statute covers companies “in the business of delivering video content” and that supposedly anonymous identifiers could in theory identify people; the ruling was preliminary, not a final judgment. The settlement’s own estimate put a realistic payout at about $13 per household, assuming a 5 percent claims rate — and the injunctive relief, ending default collection and forcing revised disclosures, was worth more than the money.

The states (2025–2026). On December 15, 2025, the Texas attorney general filed five separate suits against Samsung, Sony, LG, Hisense, and TCL under the Texas Deceptive Trade Practices Act, alleging collection of viewing data without adequate disclosure or informed consent. Two have settled:

• Samsung, announced February 26, 2026: stop collecting or processing ACR viewing data without express consent, and rebuild the disclosure and consent screens so the choice is clear and conspicuous. No monetary penalty was disclosed.
• LG, May 2026: an agreed final judgment and permanent injunction in Bell County. It defines the consent LG must obtain as “freely given, specific, informed, and unambiguous,” requires a simple and easily located way to withdraw it, requires updated onboarding consent screens for 2025 models within 30 days, requires an onboarding pop-up for 2027 and later models within 180 days, runs for five years, and contains no admission of wrongdoing. It also includes a stipulation that viewing data collected from consumers has not been and will not be transmitted from the United States to China.

Sony, Hisense, and TCL remain in litigation. And note what the remedy is: a rebuilt consent screen plus a promise not to collect without consent. No fines. The enforcement value here is that it changes the default, which is the thing that actually governed most households — not that it prices the conduct.

Two further constraints keep this in proportion. These judgments bind these companies in one state, under that state’s deceptive trade practices act; they create no obligation anywhere else, and they do not change what a television sold in another state does by default. And none of the cases has produced a finding of liability after trial — Samsung settled, LG settled, and the rest are still being litigated. Treat the settlement terms as real obligations and the underlying allegations as allegations.

The moves that actually work, in order

1. Turn off ACR and decline interest-based advertising on the set. Verified effect, no cost, about ten minutes. Then reset the advertising ID if the platform offers it, which breaks the link between past and future profiles.
2. Repeat for voice and cameras, which fail differently. Voice assistants and cameras are not ad-targeting systems; their documented failure modes are retention and access. The FTC’s 2023 settlements are the clearest illustrations: $25 million against Amazon for keeping children’s Alexa recordings and failing to honor deletion requests, and $5.8 million from Ring over employees and contractors viewing customers’ private video recordings. If you do not use voice control, turn it off; if the set has a camera, disable it or cover it.
3. If you want a real boundary, use the panel as a display and put a box you control in front of it. This is the arrangement that meaningfully changes who holds your viewing data — with one caveat from the research: it does not protect you from the panel’s own ACR unless you have already turned that off. Do both, or the box only moves the apps, not the fingerprinting.
4. The only complete fix is to keep the panel off the network. Stream through a device you chose, and leave the television’s own connection disabled. You lose the built-in apps, and you lose the firmware updates that arrive over the network — which is a real cost, and the reason this is a deliberate choice rather than a default recommendation.
5. Network-level blocking is the durable option. Blocking the telemetry endpoints at the router or through a DNS filter survives a firmware update re-enabling a setting, because it does not depend on the device’s menus telling the truth. It is an enthusiast setup, it can break features, and it needs maintenance when endpoints change. It is the answer to the honest question “what happens when they flip it back.”

What this article will not tell you

It will not give you the exact menu path for your model, because those paths move with firmware and differ within a single brand’s lineup. The taxonomy in the table above is the durable part: search the settings for the words viewing, ACR, content recognition, advertising, and privacy, and turn off what you find.

It also will not tell you that this is a solved problem. The most recent enforcement in this area ended in consent screens and injunctions, in one state, against two of five companies — while the measured behavior of the hardware remained, by default, to fingerprint the screen. The settings are worth ten minutes. They are not worth the belief that they close the question.

Byte is the technology site of the Omni Mundi Compendium network. What the law protects and what it leaves open is in What US Privacy Law Actually Protects; the account-side answer — the part a device setting cannot give you — is in Which Two-Factor Method to Use; and the rules on repairing the set you already own are in Right to Repair.

This article is general information about device data practices, not legal advice, and it describes pending litigation as pending — settled terms bind the companies that agreed to them, in the jurisdictions that obtained them, and no court has made a liability finding against the manufacturers still in litigation. Menu names and paths vary by model and firmware and change over time. It is AI-written and independently AI-reviewed before publication; the review standard and this article’s findings are recorded in the network’s editorial review log.