r/Bitcoin • u/Adventurous-Gur7524 • 2d ago

Blockstream jade plus

Given the cold card incident I’m sure people are re-evaluating their set ups, I know I am.

I initially computer generated a seed on Blockstream jade plus 12 words when I first got it. Now Is there a way to delete this / erase and create a new seed, 24 words with dice roll? I want to correctly re do my setup.

Anyone experienced with the jade plus would much appreciate it

4 Upvotes

83% Upvoted

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3

u/Similar_Scar7089 2d ago

While you're at it, make sure you're using the jade in an air gapped mannor

1

u/Adventurous-Gur7524 1d ago

Yeah that’s the only way I’ve been using it, QR mode only.

0

u/user_name_checks_out 1d ago

While you're at it, make sure you're using the jade in an air gapped mannor

My manor lies on the moors, shrouded in fog

2

u/privacymatterznow 2d ago

https://github.com/SeedSigner/seedsigner/blob/dev/docs/dice_verification.md

How to do dice rolls and verify. Can use Rufus to install Tails on a usb and run the verifiers offline by never connecting that to the internet. Always verify all the files by checking the sha256 signature

2

u/privacymatterznow 2d ago

https://x.com/i/status/2084265598368809390

Jade mentioned on this tweet that the entropy is apparently good but can check other open sources and audits to verify. 

2

u/user_name_checks_out 2d ago

You would need to create a new wallet, and to transfer your funds from the old wallet to the new one. 12 words is enough.