#Worldcoin - Web3Africa

Scanning Eyeballs for Crypto: Inside Sam Altman’s Worldcoin Revolution

KenMichaelsJuly 28, 2025September 19, 2025010 mins

TL:DR, Worldcoin WLD officially launched after four years of development, combining biometric eye scan verification with cryptocurrency to create digital identity solutions for the AI era. Worldcoin introduces its Orb device for eye‑scan verification, merging digital identity and WLD cryptocurrency while expanding into 20 countries with rapid adoption. Worldcoin plans global expansion with 1,500 orbs…

Breaking down crypto identity verification through Worldcoin’s innovations

KenMichaelsJanuary 4, 2025January 30, 2026012 mins

Worldcoin’s revolutionary Orb technology brings biometric crypto identity verification to Africa, slashing authentication times from 2.5 minutes to 47 seconds with just 0.33% error. Through Proof of Personhood and iris-scanning innovation, the World app enables seamless cross-border payments and DeFi access for emerging markets. Despite privacy debates and 70% WLD volatility, Sam Altman’s vision targets 2 billion users in the AI-driven digital economy.