<ul data-eligibleForWebStory="true"><li>Late overview of Apple's CSAM detection technology ftPSI-AD protocol postponed and eventually scrapped.</li><li>Overview of technology components like NeuralHash, Blinded Hashes Database, Private Set Intersection.</li><li>Explanation of Threshold Secret Sharing and Synthetic Matches/Vouchers in Apple's CSAM system.</li><li>Critiques of Apple's CSAM system including being over-engineered, detection limitations, and privacy concerns.</li><li>Discussion on risks, lack of transparency, potential mission creep, and government pressures.</li></ul>

A (late) Layman's Overview of the Technology Behind Apple's CSAM Detection

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