World’s latest World ID upgrade adds account abstraction and multi-key management, reinforcing resilience, privacy, and recovery capabilities in blockchain identity verification.
World, formerly Worldcoin, announced World ID v4.0, introducing account abstraction and multi-key management via a public registry. The update enhances protocol resilience with key rotation, optional recovery agents, improved privacy protections, and a web-based reference verifier. These new features aim to strengthen security, user control, and privacy within blockchain-based identity verification systems.