🧵 1/4 Vitalik Buterin criticizes Sam Altman's Worldcoin: privacy risks from linking actions to identity and a registry of biometric scan data. #crypto
🧵 1/4 Vitalik Buterin criticizes Sam Altman's Worldcoin: privacy risks from linking actions to identity and a registry of biometric scan data. #crypto
🧵 2/4 Worldcoin's approach involves Iris scans to verify personhood, but concerns arise over limited accessibility and centralization of governance.
🧵 3/4 Despite concerns, Worldcoin records only a hash of scans, limiting privacy risks. However, global implementation and decentralization remain challenges.
🧵 Read more at: https://cryptopotato.com/4-problems-with-sam-altmans-worldcoin-according-to-vitalik/