Northeastern University Study Finds Some Smart TVs Ignore ACR Opt-Out Requests
A study conducted by researchers at Northeastern University reveals inconsistencies in how smart TV manufacturers handle Automatic Content Recognition (ACR) privacy settings. While most operating systems, including LG's webOS and Amazon's Fire TV, respected user requests to opt out of tracking, several major players failed to comply fully. The research found that Samsung and Roku continued to transmit some data even after users opted out, while Vizio TVs appeared to ignore the opt-out setting entirely. ACR technology works by creating digital fingerprints of audio or video content to facilitate targeted advertising and viewing metrics. The study highlights a significant gap in consumer privacy protections within the smart TV ecosystem.
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Topics: Automatic Content Recognition (ACR) Consumer Rights Data Privacy Smart TV Tracking
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Part of the story Vizio Denies Allegations of Ignoring ACR Opt-Out Requests (2 articles)