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Apple Reference Image: A New Approach for Verified Photography

539 points · 352 comments · imwally

  1. codetiger · · focus · HN ↗
    Am wondering why no one is talking about traceability of Photos. Ex: CSAM which Apple was fighting for a long time. I thought this feature was the answer to provide proof of who shot the picture.
    1. rickdeckard · · focus · HN ↗
      According to the description in the article, "an outside observer cannot determine whether any pair of reference images were taken by the same device." and they "avoid even implicit public association between different photos taken by the same sensor"

      Whatever that means in detail...

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