Bip39 Seed. Consider tips on how to securely back up and go about the passphrase if needed: Even though you can theoretically rely on your memory, you might want to think about a safe backup technique. Made to be used along with traditional components and computer software copyright wallets, Vault12 https://webcastlist.com/story20094091/bip39-word-list-pdf-https-linktr-ee-bip39-not-known-details-about-bip39-wallets