Investigation finds LG smart TVs record audio and scan home networks while off
New CapabilitiesGamers Nexus report documents standby microphones, device mapping, and Wi-Fi data collection on LG OLED models
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Overview
Updated YesterdayLG smart TVs keep listening after the screen goes dark. A 135-minute investigation from Gamers Nexus, built with Level1Techs and three independent security researchers, shows the sets recording microphone audio in standby, mapping every device on the home network, and collecting nearby Wi-Fi details.
The team tested retail LG OLED models including the G5. When they cut a TV's internet connection, it stored voice clips locally and uploaded them once the connection returned.
Why it matters
Your LG TV may record your conversations and catalog your home devices even when off — and unpatched flaws could leave it open to attackers.
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Organizations Involved
South Korean electronics maker whose smart TVs are sold worldwide.
PC hardware testing outlet that published the 135-minute investigative video.
Technology outlet that worked with Gamers Nexus on the LG TV investigation.
Timeline
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Investigation published
Latest InvestigationGamers Nexus releases 135-minute video documenting LG TV audio logging, network scans, and Wi-Fi collection.
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No LG response; flaws disclosed
DisclosureResearchers report webOS remote code execution vulnerabilities to LG; company has not commented.
Historical Context
2 moments from history that rhyme with this story — and how they unfolded.
Samsung smart TV voice policy (2015)
Samsung's smart TV privacy policy warned that voice commands could be sent to third parties and that 'sensitive information' might be captured. Critics and security researchers seized on the admission.
Samsung clarified that voice data was processed only to fulfill commands.
Focused public attention on smart TV microphones and the gap between what users expect and what devices capture.
The LG investigation echoes the same concern: microphones that record without clear user knowledge.
Vizio FTC settlement (2017)
Vizio sold smart TVs that tracked viewing habits through automatic content recognition, collecting data from about 11 million sets without telling buyers. The Federal Trade Commission and the New Jersey attorney general sued.
Vizio paid $2.2 million to settle, the FTC's first smart TV case.
Established that ACR data collection without meaningful consent violates consumer protection law.
The same ACR technology sits at the center of the LG investigation, and the Vizio settlement is the template for possible regulatory action.
