🔒🌱Learn more about #COLDCARD's unique seed management tools.
There is no other hardware wallet like it!
With Seed Vault & Temporary Seeds (read-only) you can make your setup as simple or as complex to match your needs.
Load temporary seeds to sign, choose to store them, store pass-phrases or even SeedXOR parts for later combine.
https://m.primal.net/LBqp.mov
What's a good use case for a one off signing?
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What do you mean, I don't think I get it?