Sam Altman's "proof of human" company pushes into mainstream services

Sam Altman's company, formerly Worldcoin, now called World, is expanding its human verification technology into mainstream services like Zoom, DocuSign, and Tinder. The company upgraded its World ID protocol, open-sourced it, and aims to combat AI-driven impersonation and bot activity. It claims 17.9 million global users but faces security and governance concerns.