Self-Custody Part 2: Mastering Multi-Vendor Multi-Sig
Details
Hey Bitcoin Bay Fam! 🍁
Following our deep dive into the recent hardware wallet vulnerabilities, we’re back for Part 2. This time, we’re focusing on the ultimate solution: Multi-vendor multi-signature (multi-sig) setups.
If you missed Part 1, don’t sweat it. This session stands perfectly on its own. We’re going to break down exactly how to eliminate single points of failure by combining hardware wallets from different manufacturers into one sovereign, bulletproof setup.
Here’s what we’ll be doing:
- The Fundamentals: A clear, jargon-light explanation of how multi-vendor multi-sig works and why it’s the gold standard.
- The Real Talk: We’ll honestly weigh the pros (no single point of failure, supply chain diversification) against the cons (cost, complexity, backup management).
- The Implementation: A step-by-step look at what you actually need. We’ll cover choosing your hardware, setting up coordinator software (like Sparrow Wallet), and managing your seed backups safely.
- Live Q&A: Bring your specific setup questions. The Bitcoin Bay Research team will be on hand to help you troubleshoot and plan your upgrade.
The Flow:
- 6:00 PM: Doors open. Grab some food, a drink, and say hi.
- 6:30 PM: Presentation and live walkthrough with Bitcoin Bay Research.
- 7:30 PM: Open networking. Compare notes, share your setups, and chat with other Toronto crypto folks.
Huge thanks to Chobits VAR for sponsoring the snacks, and drinks. Come hungry and leave with a concrete plan to level up your security.
The Details:
📅 Monday, August 24, 2026
⏰ 6:00 PM – 8:00 PM ET
📍 Bitcoin Bay HQ, Greater Toronto Area (Full address and entry details will be emailed to confirmed attendees)
Whether you’re a seasoned multi-sig maxis or just trying to figure out what a PSBT is, this is a highly practical, hands-on conversation. RSVP below to secure your spot!