Bip39 Npm. Receive the required amount of COLDCARDs, choose Import Existing through setup and load exactly the same backup file on to each of them. Give Every single COLDCARD its individual passphrase after which lock down the seed. Your seed words will not be known to any on the gadgets https://guideyoursocial.com/story4230509/bip39-mnemonic-https-linktr-ee-bip39-not-known-details-about-bip39-list