Bip39. Look at how you can securely back up and move on the passphrase if essential: Even though you might theoretically depend upon your memory, you may want to think about a secure backup tactic. With out a passphrase, your resources are only as safe as your seed phrase. By https://thebookpage.com/story4375547/bip39-word-list-https-linktr-ee-bip39-5-essential-elements-for-bip-39