World project

Entity category: organization

Artificial Intelligence

Vitalik Buterin Skeptical of Sam Altman’s World Project

June 29, 2025

Vitalik Buterin, Ethereum co-founder, speaks at a tech conference, wearing a colorful shirt with a llama and UFOs.

Vitalik Buterin warns that Sam Altman's Worldcoin project, which uses iris scans for digital identities, could severely compromise personal privacy…