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The Tech Guru Behind Worldcoin: a Q&A With Tiago Sada

The head of product for Tools for Humanity grew up in Mexico, became an expert in robotics and won a scholarship to study in the U.S. Now he's overseeing one of the most interesting (and controversial) blockchain projects.

By Margaux Nijkerk|Edited by Bradley Keoun

Updated Oct 11, 2023, 5:13 p.m. Published Oct 11, 2023, 4:05 p.m.

Tiago Sada, head of product, engineering & design at Tools for Humanity, which is helping to build Worldcoin. (Tools for Humanity)