Martin Sip studied theoretical physics and architecture. He has been actively engaged in cryptocurrencies since 2011, when he discovered Bitcoin and was enthusiastic for it. Mr. Sip is currently working in the Czech bitcoin start-up SatoshiLabs, which, among other things, created the world’s first ultra-secure hardware wallet TREZOR. In 2014-2017 he organized over 130 Bitcoin meetings in Parallel Polis in Prague with lectures on this subject. He is also a frequent commentator on events within cryptocurrency for the Czech media.