Bip39. BIP32 and BIP44 function jointly so as to add adaptability, privateness, and interoperability to HD Wallets. HD Wallets lengthen the capabilities of deterministic wallets, enabling to the administration of a tremendous variety of keys, all of that happen to be derived from the first BIP39 mnemonic sentence (seed phrase). https://210list.com/story20069128/ian-coleman-bip39-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean