{"slug": "gamers-nexus-testing-finds-lg-smart-tvs-scan-home-networks-and-record-standby", "title": "Gamers Nexus Testing Finds LG Smart TVs Scan Home Networks and Record Standby Audio", "summary": "Gamers Nexus, with Level1Techs and three independent security researchers, released a 135-minute investigation alleging LG OLED TVs, including the flagship G5, scan home networks for unrelated devices, harvest Wi-Fi data, and record microphone audio in standby, even offline, uploading files when connectivity returns. The findings, based on Wireshark packet captures and bench testing, come after LG's May settlement with Texas requiring consent for viewing data collection, and LG has not publicly responded or announced a firmware fix.", "body_md": "A months-long hardware investigation published this week says LG televisions do considerably more when nobody is watching than their owners have been told. Gamers Nexus, working with Level1Techs and three independent security researchers, released a 135-minute technical breakdown alleging that retail LG OLED sets sweep the local network for unrelated devices, harvest data about neighboring Wi-Fi networks, and capture clean microphone audio while the screen sits dark in standby.\n\nThe most consequential claim is what happens offline. When the team pulled the Ethernet cable, the set reportedly kept writing voice input to local storage and pushed the accumulated files to LG servers as soon as connectivity returned. Testing was done on current retail hardware, including the flagship G5, using Wireshark packet captures rather than inference from marketing documents or terms of service.\n\nThe timing matters. LG signed an agreed judgment with Texas in May that requires informed consent before its televisions collect viewing data, and that settlement covered content recognition specifically, not microphone behavior or network scanning. LG has not publicly responded to the new findings, and no firmware update addressing the audio behavior has been announced.\n\n## What the researchers say they found\n\nThe investigation splits into three separate behaviors, each documented differently. Network activity was captured at the packet level. Audio capture was demonstrated on the bench. The advertising connection was drawn from LG’s own published business materials rather than from intercepted traffic.\n\n### Network scanning goes well beyond the TV itself\n\nPacket captures showed the sets enumerating devices that have nothing to do with playing video: phones, laptops, and smartwatches belonging to people in the building, including staff who were not part of the test. The scanning reportedly leans on UPnP, the discovery protocol that lets consumer devices find each other automatically on a shared network.\n\nAlongside internal IP addresses, the researchers say the televisions collected the names and signal strengths of surrounding Wi-Fi networks plus location data. That combination is the standard input for commercial location profiling, since a list of nearby access points and their relative strength can place a household with far more precision than an IP address alone.\n\n### The microphone stays live in standby\n\nBench testing produced audible, intelligible recordings from a set whose screen was off. According to Gamers Nexus, the microphone continues listening for roughly 10 to 15 seconds after a person stops speaking, which means speech that was never directed at the television can land in the capture window.\n\nCutting the network did not stop the behavior. Audio and text files kept accumulating locally, then uploaded in encrypted form once the connection came back. The researchers also flagged that capture can extend to compatible soundbars and external microphones inside LG’s ecosystem, widening the surface beyond the panel itself.\n\n#### The wording problem in LG’s earlier assurance\n\nLG has said publicly that its televisions “do not collect, record, or store ambient conversations.” The research team argues its results sit awkwardly against that line, because what it observed included on-device transcription of spoken prompts into plain-text logs rather than only raw ambient audio. A statement can be literally defensible and still leave a voice pipeline running in a state most buyers read as “off.”\n\n### Unpatched webOS flaws are still under wraps\n\nThe team also documented remote code execution vulnerabilities in webOS. Those are moving through coordinated disclosure, so technical details are being withheld until fixes are ready. That is normal practice, but it does mean the full security picture is not yet public.\n\n## Where the data goes\n\nThe commercial logic behind a television mapping a household becomes clearer alongside LG’s advertising figures. LG Ad Solutions, the company’s targeted advertising arm, markets reach into hardware that is not an LG television at all.\n\n| Figure | Source of the claim | What it describes | \n|---|---|---|\n| ~216 million | LG | Cumulative global smart TV sales | \n| 363 million | LG Ad Solutions | Secondary addressable devices in the US alone | \n| 200 million+ | Public platform figures | Televisions running webOS worldwide | \n| 135 minutes | Gamers Nexus | Length of the published investigation | \n| ~500 hours, ~$70,000 | Gamers Nexus | Time and money the channel says it spent on the work | \n\nA television maker cannot reach 363 million secondary devices in one country by counting its own panels. It gets there by identifying what else is on the network, which is precisely the behavior the packet captures describe.\n\nAutomatic Content Recognition sits on top of this. ACR fingerprints on-screen audio and video several times per second and identifies what is playing across every input, including HDMI, so a game console or a third-party streaming stick is logged the same as the built-in apps. ACR itself is old news and is not unique to [LG smart TVs](https://www.kobaran.com/tag/LG-Smart-TVs). The standby microphone activity and the active network sweep are what push this beyond content tracking into monitoring of the room.\n\n## The regulatory backdrop\n\nThis lands into an enforcement fight that was already underway. Texas sued five manufacturers over ACR collection in December 2025, and two have since settled on consent terms.\n\n| Date | Development | \n|---|---|\n| December 15, 2025 | Texas Attorney General Ken Paxton sues Samsung, LG, Sony, Hisense, and TCL over ACR data collection | \n| Early 2026 | Samsung settles, agreeing to require express consent | \n| May 11, 2026 | LG settles as an agreed final judgment in Texas | \n| July 2026 | Gamers Nexus publishes its first LG report | \n| September 2026 | Second investigation published, covering standby audio and network scanning | \n\nThe LG agreement requires a pop-up disclosure explaining how viewing data may be collected, a matching disclosure on LG’s website, and a clear opt-out. It also bars transfers of viewing data to the Chinese Communist Party, an unusual provision for a consumer privacy settlement that reflects Paxton’s stated concern about foreign access to household data. Cases against Sony, Hisense, and TCL remain open.\n\nTwo limits are worth being precise about. The settlement is a consent requirement, not a ban: ACR remains in the hardware and proceeds normally for anyone who accepts the prompt. And it addresses viewing data, so nothing in it speaks to microphone capture in standby or to enumeration of other devices on the network.\n\n#### The arbitration clause that followed the first report\n\nLG’s television and account agreements run past 30,000 words combined, roughly three to four hours of reading at an average pace. Days after the July report, a forced arbitration clause was added to those terms, which blocks buyers from suing in court or joining a class action. LG has not tied that change to the coverage.\n\n## What owners can do\n\nThe researchers’ own recommendation was blunt: keep the set off the internet entirely and drive it with an external streaming box. That is the only measure that addresses network scanning, ACR, and upload behavior at once, though it costs the smart features people paid for.\n\nShort of that, disabling the built-in microphone where the setting exists, declining or revoking ACR consent, and checking LG’s privacy dashboard for opt-out toggles all reduce exposure. Note the offline finding, though. Pulling the cable delayed the upload in testing rather than preventing the capture, so an unplugged set is not the same as a silent one.\n\nGamers Nexus says it is now crowdfunding follow-up testing on Samsung, Vizio, and other brands. Nothing in the current findings suggests LG smart TVs are uniquely aggressive rather than simply the first platform examined at this depth, which is the part of this story most likely to matter six months from now.", "url": "https://wpnews.pro/news/gamers-nexus-testing-finds-lg-smart-tvs-scan-home-networks-and-record-standby", "canonical_source": "https://www.kobaran.com/gamers-nexus-testing-finds-lg-smart-tvs-scan-home-networks-and-record-standby-audio/", "published_at": "2026-09-07 23:26:38+00:00", "updated_at": "2026-09-07 23:31:18.166741+00:00", "lang": "en", "topics": ["ai-ethics", "ai-policy"], "entities": ["Gamers Nexus", "Level1Techs", "LG", "Texas", "G5", "webOS"], "alternates": {"html": "https://wpnews.pro/news/gamers-nexus-testing-finds-lg-smart-tvs-scan-home-networks-and-record-standby", "markdown": "https://wpnews.pro/news/gamers-nexus-testing-finds-lg-smart-tvs-scan-home-networks-and-record-standby.md", "text": "https://wpnews.pro/news/gamers-nexus-testing-finds-lg-smart-tvs-scan-home-networks-and-record-standby.txt", "jsonld": "https://wpnews.pro/news/gamers-nexus-testing-finds-lg-smart-tvs-scan-home-networks-and-record-standby.jsonld"}}