Full Breakdown
LG Smart TVs Continuously Log and Upload Home Data, Even in Standby
9/8/2026, 9:19:06 PM
Core Findings from Recent Investigation
A report by the YouTube channel Gamers Nexus, produced with Level1Techs and independent security researchers, found that current LG smart-TV models routinely scan Wi-Fi networks, record nearby device identifiers, and capture microphone audio while the set is in standby mode. Packet captures showed the televisions probing local area networks for phones, smartwatches, and other hardware, then sending location data and Wi-Fi details to LG Ad Solutions. Audio recordings made during standby were stored locally and uploaded once the TV reconnected to the internet. The investigation also confirmed the use of Automatic Content Recognition (ACR), which analyzes audio and video streams to determine what the viewer is watching, including content accessed through HDMI inputs and the TV’s own smart apps.
How the Data-Collection Features Operate
The TVs’ firmware continuously runs a network-scanning routine that logs SSIDs, signal strengths, and device MAC addresses. Simultaneously, the built-in microphone remains active, capturing ambient sound that is saved in encrypted files. When an internet connection becomes available, these files are transmitted to LG’s advertising backend. ACR technology processes both broadcast and streamed media, matching audio-visual fingerprints against a database to infer viewing habits. According to the researchers, this behavior persists even when the television is physically disconnected from the internet, with data queued for later upload.
Prior Incidents and Industry Context
This is not LG’s first encounter with privacy-related criticism. In July of the same year, Gamers Nexus exposed LG monitors that automatically installed an app delivering device-data collection and pop-up ads for LG’s own services and McAfee antivirus. Public outcry prompted Microsoft to intervene, after which LG disabled the intrusive advertisements. A separate video by RTINGS highlighted that ACR is employed by nearly all major smart-TV manufacturers, suggesting the issue extends beyond LG.
Responses and Industry Reaction
LG has not issued a public comment on the latest findings. Consumer-privacy advocates have called for greater transparency and the ability to disable such data-collection features. Meanwhile, the broader tech community is scrutinizing the balance between personalized advertising and user privacy across the smart-TV market.
