OG cypherpunk life hacker 🖤

nostr:npub1m2mvvpjugwdehtaskrcl7ksvdqnnhnjur9v6g9v266nss504q7mqvlr8p9 started various companies focused on IT security and individual liberty. He offers online courses on these topics, emphasizing practical use of #bitcoin.

Juraj is also a podcaster and book author. 🎙️📙