Bip39 Checksum. Have the required quantity of COLDCARDs, pick out Import Current through setup and load the exact same backup file onto Each individual of these. Give Each and every COLDCARD its very own passphrase and then lock down the seed. Your seed words won't be identified to any of https://bookmarkinglive.com/story19724559/bip39-mnemonic-https-linktr-ee-bip39-about-ian-coleman-bip39