How should consumers respond to the discovery that LG smart TVs monitor local networks and log audio even while appearing to be turned off?
Privacy Alert: LG Smart TVs Caught Scanning Networks and Logging Audio
Recent investigations by Gamers Nexus, Level1Techs, and independent security researchers have uncovered significant privacy concerns regarding LG smart TVs, including OLED models like the G5. Using network packet captures, researchers discovered that these TVs actively scan local area networks to map secondary devices like smartphones and smartwatches. This data collection, which includes Wi-Fi signal strengths and location data, is fed into LG Ad Solutions for targeted advertising. The research revealed that the ad division may have access to 363 million secondary devices in the US alone through these methods. Most alarmingly, the study found that the TVs could capture clean microphone audio while the screen appeared to be powered down in standby mode, even saving voice input locally to be uploaded once connectivity returns. Additionally, researchers documented remote code execution vulnerabilities in webOS. Consequently, the team recommends disconnecting LG sets from the internet entirely and using external streaming devices to prevent unauthorized data harvesting and maintain user privacy.
Options
- Disconnect the TV from the internet and use external streaming devices.
- Continue using the TV but manually disable all tracking and microphone features.
- Accept the data collection as a necessary trade-off for smart features and convenience.
- Avoid purchasing LG products entirely due to these privacy and security risks.