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.

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Barcelona Cyphers Conference 2027 · bcc8333

An unconference for sovereignty, Bitcoin & freedom. Barcelona, 24–25 April 2027. Kick-off: Whitepaper Day BBQ at Can Cortada, 31 October 2026.