An eyeball-scanning ID device from Open AI used to globally verify identity debuts in the United States Thursday.

Tools for Humanity, a start-up backed by OpenAI CEO Sam Altman, debuted the Orb Mini this week, a smartphone-sized device with two massive eye sensors on it. The hardware is part of the World project and app, a grand plan aimed at creating a global identification system.

Sam Altman’s project that aims to scan the irises of every single person on Earth in exchange for cryptocurrency has made its debut in the U.S., even as concerns around biometric data collection and processing remain.