$ETH Ethereum's Vitalik Buterin Sounds Alarm on Worldcoin's Viability - Potential Roadblocks Ahead

Ethereum's Vitalik Buterin raises concerns over Worldcoin's "digital passport."

He warns of privacy risks from iris scanning, accessibility challenges, centralization issues, and security vulnerabilities.

Buterin calls for collaboration with other projects and highlights the need for years of effort to build a reliable proof-of-personhood system.

Worldcoin faces significant roadblocks in realizing its ambitious vision.