How to Securely Upgrade Wasabi Wallet v1.1.6 and Cold Card v2.1.1
World Crypto Network
Wasabi Wallet 1.1.6 and Cold Card 2.1.1 work together for air-gap PSBT signing. Verification: GPG-verify both packages (Wasabi by Adam Fiscor, Cold Card manifest by Peter Gray), check SHA-256 hash against the signed digest. Installation: copy .vfu to SD card, insert in Cold Card, Settings → Advanced → Upgrade. Post-upgrade: the HSM shows red caution (hash mismatch) until you enter PIN and bless th
https://relay.towardsliberty.com/d1e3b4e3f622bf1cf20b075a4e20b134aaf6b5235855e6a98685eadf5f87a95b.mp4
World Crypto Network
Wasabi Wallet 1.1.6 and Cold Card 2.1.1 work together for air-gap PSBT signing. Verification: GPG-verify both packages (Wasabi by Adam Fiscor, Cold Card manifest by Peter Gray), check SHA-256 hash against the signed digest. Installation: copy .vfu to SD card, insert in Cold Card, Settings → Advanced → Upgrade. Post-upgrade: the HSM shows red caution (hash mismatch) until you enter PIN and bless th
https://relay.towardsliberty.com/d1e3b4e3f622bf1cf20b075a4e20b134aaf6b5235855e6a98685eadf5f87a95b.mp4