World ID is a privacy-centric, decentralized protocol providing global proof of personhood on the internet. Users can anonymously prove their unique identities with this digital passport. The project involves Worldcoin, a widely distributed cryptocurrency. Its signup process, involving iris scans, ensures single registration and promotes financial inclusion and universal basic income. The Orb, an optical system, captures high-definition iris scans for user verification. World ID authenticates into various applications and enables private sharing of personhood verifications, enhancing digital identity protection. Created by the Worldcoin project team, including CEO Alex Blania, Sam Altman, and Max Novendstern.