
World ID Launches v4.0 Proof-of-Human Ecosystem
World ID announced v4.0 protocol, a mobile app, World ID for Business and Agents, Selfie Check tool, monetization programs, and integrations with Zoom and Okta at its Lift Off event. The system uses iris-scanning Orbs to generate unique IrisCodes verified via zero-knowledge proofs on the World Chain blockchain. It aims to provide privacy-preserving proof of humanity to combat deepfakes, fraud, and impersonation in the AI era.






