The first one was not an accident. It was a breach in the noise. Barcelona Cyphers Conference 2026 returns. Mark your calendars: May 29th and 30th Not for spectators. For those who still believe privacy matters, sovereignty matters, and freedom is something you defend, build, and practice. Two days in Barcelona with builders, hackers, cypherpunks, and people done asking permission. Bitcoin. Privacy. Tools. Resistance. Early bird tickets are live. They’ll be gone soon. Enter before the gate closes.

Barcelona Cyphers Conference

Barcelona Cyphers Conference 2026 | Sovereignty, Bitcoin & Freedom

Join cypherpunks from around the world for two days of immersive learning, hands-on workshops, and community building in Barcelona. May 29-30, 2026...