Activity / Workshops: Greenhouse

SeedSigner workshop

A compact hands-on session with Printer GoBrrr about air-gapped signing, seed handling and practical self-custody using SeedSigner.

16:30 - 16:50 Workshops: Greenhouse Printer GoBrrr Workshop

Details

SeedSigner workshop
  • This shorter workshop is for runners who want to understand what actually happens between a seed, a wallet, a PSBT and a signed bitcoin transaction.
  • Expect a practical walkthrough of air-gapped signing: keeping private keys offline, moving transaction data with QR codes, and checking what you sign before you broadcast.
  • Useful if you are moving from exchange custody to self-custody, or if you already have a hardware setup but want to understand the failure modes better.
  • Bring curiosity. If you already have a SeedSigner or compatible self-custody setup, bring it along; final hardware notes will be added closer to the conference.

Host

Printer GoBrrr
Printer GoBrrr SeedSigner workshop

SeedSigner workshop host focused on air-gapped signing, PSBTs and self-custody you can verify with your eyes.