Bip39. Obtain the necessary amount of COLDCARDs, pick out Import Present during setup and cargo the same backup file onto Every single of them. Give Just about every COLDCARD its very own passphrase then lock down the seed. Your seed words will not be known to any with the units https://brightbookmarks.com/story19218110/bip39-https-linktr-ee-bip39-the-single-best-strategy-to-use-for-bip39-wallets