Mino Choi is a privacy activist, entrepreneur, translator, and hacker. He has a keen interest on human rights in cyberspace, and volunteered various counter surveillance projects. Also he sees a great potential of blockchain technology for decentralization, and currently executing blockchain related startups as CEO and CTO. Previously he served in Korean Army being responsible for information security of a corps, and during then he achieved second place at korean army hacking defense contest. He studied computer science and philosophy at university of toronto.