Vitalik Buterin introduced the concept of “pluralistic identity” as a new digital identity framework aimed at preserving privacy, resisting coercion, and avoiding centralized control in online ecosystems.

Date

June 28, 2025

Quotes that support claims

In a blog post published Sunday, Buterin explored the promise and pitfalls of zero-knowledge (ZK) proof-wrapped IDs, warning that even privacy-preserving systems can carry serious risks if they rigidly enforce one identity per person.

Projects like World are pushing biometric identity to millions. Buterin warns one-ID systems risk eroding privacy and pseudonymity

Vitalik Buterin, the co-founder of Ethereum, has introduced a new kind of digital identity system dubbed ‘pluralistic identity,’ arguing it could protect privacy while enabling fair participation in digital life.

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Week 26 of 2025