Looking for the ultimate in Bitcoin security? Locking your bitcoin with multiple keys is a simple, effective solution!
Bitcoin educator and The Space Denver member Tim McTavish will teach you how to easily create your own multisig solution using Sparrow Wallet. No third-party needed!
During this session, we will create a 2-of-3 multi-sig using three keys from participants. We will send ~$20 USD worth of bitcoin to this wallet. From there, we will randomly select a participant to receive this bitcoin. We will then execute a 2-of-3 signature, sending the bitcoin from our multi-sig to this lucky participant!
What you’ll learn:
- What is a multi-sig?
- Why and when should I use multi-sig?
- How do you best manage multi-sig keys?
- What is a PSBT file and how/when might I use it?
What to bring (optional):
- A “receive” address in case you are the lucky winner of $20 worth of bitcoin!
- Your laptop with Sparrow Wallet installed
- Your signing device
Tuesday, September 15, 2026
🕔 Time: 5:30 PM – 8:00 PM MDT
📍 The Space
3700 N Franklin St · Denver, CO
✨ The Space is a member-run and operated Bitcoin community. We’re the premier place to educate, collaborate, socialize and accelerate freedom through Bitcoin adoption.