World, formerly known as Worldcoin, has unveiled a major upgrade to its identity verification system, introducing account-based architecture for "proof of human" verification and new integrations with Tinder, Zoom, and Docusign. The World ID app is designed as a dedicated experience for managing proof-of-human verification across the internet. The company also launched Concert Kit, a ticketing tool that requires human verification for event access. The launch comes as Worldco's network reaches 18 million verified humans across 160 countries.