Bip39 Python. Have the required range of COLDCARDs, choose Import Existing throughout setup and load the identical backup file on to Every of them. Give Each and every COLDCARD its possess passphrase and after that lock down the seed. Your seed words won't be regarded to any with the devices https://letsbookmarkit.com/story19482446/bip39-mnemonic-https-linktr-ee-bip39-the-best-side-of-bip39