If anyone needs any guidance on moving keys off of a Coldcard, reach out. I'm happy to help.
MK4, MK5, and Q users who used the default key generation functionality should be moving funds TODAY.
I upgraded to latest Coldcard Q firmware, wiped 2 spare Coldcard Q’s and created new seeds using 500+ dice rolls, then moved funds to a new multisig wallet that was created using the new seed phrases (and a seed phrase created using a different hardware signing device). I think that should mitigate the risk?
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