Bip39 bitcoin core https://list.ly/i/11078004 You then elect to empower BIP-39 passphrase support within your hardware wallet and stamp the passphrase(s) on a hexagonal chrome steel rod and keep the rod within a separate geographical locale in your 24-word seed backup to be able to: Want to examine which wallets help https://privatebookmark.com/story20183212/bip39-mnemonic-a-secret-weapon-for-bip39-mnemonic-https-x-com-tundra838554