Bip39 Checksum. BIP32 and BIP44 work jointly to add versatility, privateness, and interoperability to HD Wallets. HD Wallets prolong the abilities of deterministic wallets, letting to the administration of a big amount of keys, all of that happen to be derived from the original BIP39 mnemonic sentence (seed phrase). BIP39 https://bookmarksea.com/story18745057/bip39-generator-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic