Advisor Claims Global Iris-Scanning Technology Misinterpreted; Data Remains Within the Orb

Sam Altman’s blockchain initiative, World, has drawn significant criticism for its incorporation of iris-scanning technology aimed at establishing digital identities. However, Liam Horne, an advisor to the World Foundation, argues that the narrative surrounding this technology, referred to as orbs, is often misconstrued.

According to Horne, the actual scenario is “entirely the opposite” of what detractors claim regarding World or Altman’s control over personal data. “The data remains securely within the orb,” he asserted during a panel discussion at Consensus 2025.

The World Network employs these orbs—glossy, bowling-ball shaped devices—to conduct iris scans that authenticate a person’s identity through a mechanism termed “proof-of-personhood.” When a user gazes into an orb, it maps their iris and instantly converts that unique biometric information into a secure, privacy-oriented identifier known as a World ID, confirming the user’s authenticity as a distinct human rather than an automated program.

The initiative has encountered regulatory challenges in various regions, including Europe, Africa, and Asia, with authorities voicing concerns regarding data privacy and user consent. Nevertheless, Horne emphasized that the framework is intended to uphold privacy from its inception.

Initially, orbs were deployed in a limited number of locations across South America, Asia, and Africa. However, earlier this month, the World team announced its expansion into the United States, launching orbs in six cities: Atlanta, Austin, Los Angeles, Miami, Nashville, and San Francisco.