Bip39 Passphrase. BIP32 and BIP44 work with each other to include overall flexibility, privacy, and interoperability to HD Wallets. HD Wallets lengthen the capabilities of deterministic wallets, enabling to the management of a big range of keys, all of that are derived from the original BIP39 mnemonic sentence (seed phrase). https://socialbuzztoday.com/story4946635/bip39-word-list-pdf-https-linktr-ee-bip39-not-known-facts-about-bip39