Bip39 Passphrase. Obtain the required quantity of COLDCARDs, decide on Import Existing for the duration of setup and cargo precisely the same backup file onto Every of these. Give Just about every COLDCARD its personal passphrase after which you can lock down the seed. Your seed words won't be known https://binksites.com/story8782035/bip39-generator-https-linktr-ee-bip39-bip39-words-an-overview