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trollbridge05/01/20252 repliesview on HN

Proper ZK off of that would be it would simply provide which of those age ranges you're in, not your actual date of birth.


Replies

hedora05/02/2025

Yeah, but what if the company has 36,500 age based discount tiers (or has heard of binary search)?

I don’t see how revealing the result of a less than comparison can be considered zero knowledge, but then I also don’t understand the difference between Google exchanging actionable confidential facts about you for money and them selling your personal information, so what do I know?

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jagger2705/01/2025

ZK biometric telomere measurements coming soon to a turnstile near you!