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Samsung TVs Under Fire for Secret Ad Tracking
27 Feb
Summary
- Samsung faces lawsuit over alleged secret ad-tracking technique called ACR.
- ACR technology collects viewing data to serve targeted advertisements.
- Settlement requires Samsung to update TVs with clearer privacy disclosures.
Samsung is updating its approach to disclosing a little-known ad-tracking technique embedded in its televisions. This move comes after a lawsuit filed by Texas Attorney General Ken Paxton in December, which accused Samsung of "secretly recording" viewing habits via a technology known as Automated Content Recognition (ACR).
ACR is designed to gather data on watched content to facilitate targeted advertising. Researchers explain that ACR operates by "fingerprinting" viewing habits, which involves capturing frames and audio to match against a content library. While typically an opt-in feature, Paxton alleged that Samsung's implementation amounted to mass surveillance and spyware.



