TLDR InfoSec · MISCELLANEOUS

LG DENIES CLAIMS ITS SMART TVS CONSTANTLY RECORD AND UPLOAD AUDIO

tomshardware.com4 min read

Summary from the TLDR InfoSec newsletter

Gamers Nexus published a two-hour investigation, done with security researchers MrBruh and uturn using packet capture and firmware analysis, alleging LG's smart TVs constantly log and upload user data even offline or in standby, scan local Wi-Fi networks for other devices, and record and store ambient audio through the TV's microphone for later retrieval, even when the TV appears off. LG called the claims untrue, saying its TVs only process voice data when the remote's voice button is pressed or its "Hi LG" wake word is detected after a user manually enables far-field voice recognition, with wake-word audio processed entirely on-device and deleted immediately if no match is found.