Bip39. BIP32 and BIP44 do the job with each other so as to add overall flexibility, privateness, and interoperability to HD Wallets. High definition Wallets extend the abilities of deterministic wallets, allowing to the management of a tremendous number of keys, all of which are derived from the initial BIP39 https://bookmarkzap.com/story19529335/bip39-generator-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news