Open Roundtable: What Happened with Coldcard?

With the recent Coldcard wallet exploit that allowed attackers to recreate wallet recovery phrases and steal Bitcoin from what users believed were securely self-custodied wallets, we're pivoting this session to an open roundtable on the news. We’ll give a short overview of what happened, share a few key security considerations, and leave most of the session for questions and group discussion. Since this is still developing, the focus will be on learning together, comparing notes, and thinking carefully about best practices.

Read more about the incident here.

We will reschedule the How Silent Payment Make Bitcoin More Private session.

Free pizza 🍕 and drinks 🥤

6:30 • eat and meet
7-8 • Discussion
8–8:30 • Q&A and chatting

As a reminder:
• We are Bitcoin only. This space is not for other cryptocurrencies or projects.
• No photos or video unless participants are explicitly okay with it
• Chatham house rule: freely discuss what's said, but without saying who said it
• Kids are welcome (but no childcare is provided)
• Totally free