Tiago Sada is the head of product, engineering and design at Tools for Humanity. In this role he builds tools for the Worldcoin project which aims to provide the world’s largest, most inclusive identity and financial public utility and to be owned by everyone regardless of their country, background or economic status. Prior to joining the core team behind Worldcoin, Sada co-founded and led a financial services app, Flinto, which was acquired by micromobility company Grin.