Is it really necessary to buy signing devices from different vendors for multisig? I don’t see how having only coldcards is any more risky than using a seedsigner or a ledger in combination with a coldcard when only doing psbts.
Is it really necessary to buy signing devices from different vendors for multisig? I don’t see how having only coldcards is any more risky than using a seedsigner or a ledger in combination with a coldcard when only doing psbts.
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