Bip39. BIP32 and BIP44 do the job together to include versatility, privateness, and interoperability to HD Wallets. High definition Wallets extend the capabilities of deterministic wallets, permitting for that administration of a large range of keys, all of which might be derived from the initial BIP39 mnemonic sentence (seed phrase). https://7prbookmarks.com/story19141242/bip39-mnemonic-https-linktr-ee-bip39-bip39-generator-an-overview