''World ID'' Digital Identity Uses Biometric Proof Technology
Eye Scan Through ''Orb'' Device Creates ''Digital Identity Document''

In an era where AI and bots are proliferating, the day when proving "I am human" may not be far. In May 2025, the World project led by Sam Altman (OpenAI CEO) launched in 6 US cities and Razer stores. Core device: "Orb" — scans the human eye to create a "World ID" digital identity document issuable only once per person. Using "Proof of Personhood" technology based on biometric information, users can prove they are a unique human individual rather than an AI-generated bot through a single iris scan; authentication is blockchain-recorded and tamper-proof. World App provides cryptocurrency wallet, remittance, loans, and payments within one app; WLD, USDC assets usable directly in-app; Stripe and Visa-connected payment functionality for both online and offline use. Security: iris scan information encrypted and immediately deleted from Orb device (never stored on central servers); only one ID issuable per person (preventing multi-account abuse in reward programs). KYC replacement potential: traditional KYC (ID upload, photo, days of waiting) replaced by single iris scan — fast, accurate identity verification. Applications: Japan''s Tinder pilot for simplified sign-up; DeFi platforms enabling World ID-gated reward programs; CEX login integration. The fundamental challenge World ID addresses: as AI content generation, AI voice cloning, and AI deepfakes make it increasingly difficult to distinguish human from AI online, the economic and social systems built on human identity (voting, financial accounts, creative attribution, social trust) require a reliable way to verify humanity — World ID''s approach of biometric uniqueness anchored to blockchain permanence is technically robust but raises its own questions about who controls the World Foundation''s infrastructure and whether centralized iris data processing creates new vulnerabilities despite local deletion.