Unverified50% confidenceFactExact time

Smart TVs scan home network devices via network discovery protocols such as UPnP, mDNS, and SSDP, and can collect information including device type, manufacturer, MAC address, and operating system version.

1

Sources

50%

Confidence

Long-term

Relevance

9/9/2026

First Seen

Sources

216 Million LG Smart TVs Privacy Crisis: Recording Audio Even When Screen Is Off

Related Entities

UPnPconcept mDNSconcept SSDPconcept

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