• eksb@programming.dev
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    3 months ago

    So when the site got “is under 18” yesterday and “is over 18” today, they now know your birthday. Cool.

    • smiletolerantly@awful.systems
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      3 months ago

      No. As the other person said. The answers to the zkp do not refer to each other. All the site knows is SOME user was not 18 yesterday, and today SOME user is 18 (or 24… or 89…). No relation between the two zkps/certs.

      • forrgott@lemmy.zip
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        3 months ago

        Browser fingerprinting is a thing, though. The site already know who you are. This doesn’t really change anything.