He is a prominent expert in cryptocurrency, dedicated to sharing his knowledge and insights. In 1993, he published The Order of Margin, which predicted a new social structure driven by networks and decentralized systems. After discovering Bitcoin in 2014, he released Bitcoin Is Strong just two months later and has spent over a decade writing and lecturing on the topic. In 2015, he founded the Bitstone Project to advocate for cryptocurrency adoption among enterprises. In 2022, he launched the BTCMobick project, aimed at educating and engaging the general public about cryptocurrency.