Bip39 Passphrase. BIP32 and BIP44 do the job with each other so as to add flexibility, privacy, and interoperability to HD Wallets. High definition Wallets increase the capabilities of deterministic wallets, allowing for the management of a huge number of keys, all of that are derived from the initial BIP39 https://extrabookmarking.com/story19135066/bip39-word-list-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic