#Self-Custody

Join the next Bitcoin Meetup Geneva event, revisiting the Coldcard seed flaw, and discussing why your Bitcoin wallet should never depend on a single device.

Tampa Bay Bitcoin Meetup breaks down the different hardware wallet options, explains how they work, and helps you choose the wallet that best fits your needs.

Este BitDevs CDMX evento es presentado por Gustavo Flores, director y fundador de Aureobitcoin.com y además es redactor del boletín técnico Bitcoin Optech.

Join the Minneapolis Bitcoin Meetup on Wednesday, August 19th at O’Shaughnessy Distilling. The gathering is open to all levels, no RSVP required.

Atlanta BitPlebs returns to Manuel’s Tavern on Wednesday, August 26 for its next in-person meetup aimed at helping you understand all things Bitcoin.

Annecy Bitcoin donne rendez-vous le mercredi, 2 septembre 2026 pour un atelier pratique : acheter, retirer et sécuriser du bitcoin, sans jargon ni détours.

This month’s Bitcoin Noosa Meetup on September 10 features a general presentation about bitcoin custody and there will be lots of opportunity for open discussion.

If the ColdCard news made you nervous about holding your own keys, the OK Bitcoin Kelowna meetup at Yamas Taverna on August 18 is exactly room to be in.

In the wake of the Coldcard fall out, The Space Denver is hosting a workshop about SeedSigner and creating your own entropy to help create more randomness.

The Niagara Bitcoin-Only Meetup returns to The Usual Suspects in Niagara Falls on Wednesday, August 9th for a special security edition.

Join the Cyphermunk House community for an overview of three of the best open source tools for protecting your Bitcoin in a free rolling evening session.

On August 8th, Bitcoin Sydney hosts an adhoc Saturday session about the Coldcard entropy bug and what it could mean for how you hold your Bitcoin.

The Chilliwack Bitcoin Meetup is back on Wednesday, August 19 at Marais Tea Company with special guest Scott Dedels, author of the new book The Age of Time.

This week’s San Jose Bitcoin Meetup will focus on the recent Coldcard software bug and what it teaches us about securing your bitcoin.

Sactown Bitcoiners holds a special security-focused meeting on August 6, covering seed creation, passphrases, multisig, the Coldcard incident, and stack security.

The Global Bitcoin Circular Economies Summit gathers the people growing real adoption on the ground: community leaders, merchants, educators, and builders.

Grand Rapids Bitcoin Meetup gathers for a private, self-guided demonstration session to educate anyone needing technical guidance on air-gapped key migration.

Join Bitcoiner Malaysia for the HODLER Hangout on Friday, August 7th to talk about Coldcard hack incident and how to mitigate similar attack in the future.

With the recent Coldcard wallet exploit, Cincinnati Bitcoiners are pivoting this August 5th session to an open roundtable on the news