• Ciaranor@lemmy.ml
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    4 years ago

    I wonder if this has anything to do with the What’s App Privacy notice.

    • riccardo@lemmy.ml
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      4 years ago

      It’s a patent from 2015, it has nothing to do with it. To detect dust traces in photos facebook would have to be able to access the unencrypted photo; if facebook has access to your unencrypted whatsapp data, lens dust is the last of your concerns

      • qoheniac@lemmy.ml
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        4 years ago

        As you cannot know if they are able to decrypt it, I would hedge my bets and just assume they can.