Bip39 Standard. On top of that, BIP39 defines the passphrase possibility, that provides a moderate degree of additive safety in the event that your seed phrase is stolen or normally unintentionally uncovered. Nonetheless, it also adds some threat, so it is usually recommended For additional seasoned buyers. BIP32 and BIP44 https://netwebdirectory.com/listings13082646/bip39-dictionary-https-linktr-ee-bip39-bip39-words-an-overview