Vitalik Buterin
@vitalik.eth
What do I think about biometric proof of personhood? https://vitalik.eth.limo/general/2023/07/24/biometric.html
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elizabeth.ai
@elizabeth
as a single point of verification, biometric ID is unnecessary, doesn't account for all cases, expensive, and dystopian triangulated ID through multi-point probability is cheaper, accounts for more cases, better opsec, and ultimately the inevitable route
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