Bip39 Seed Phrase. Have the essential amount of COLDCARDs, choose Import Existing during set up and load precisely the same backup file on to Each individual of them. Give Just about every COLDCARD its very own passphrase and afterwards lock down the seed. Your seed words will not be recognised https://madesocials.com/story5058527/bip39-wallet-https-linktr-ee-bip39-about-ian-coleman-bip39