Bip39 Ian Coleman. Furthermore, BIP39 defines the passphrase solution, that adds a reasonable number of additive protection in the event your seed phrase is stolen or usually unintentionally uncovered. Nevertheless, it also adds some chance, so it is usually recommended For additional skilled consumers. BIP32 and BIP44 are similar standards https://socdirectory.com/listings618471/bip39-mnemonic-https-linktr-ee-bip39-the-ultimate-guide-to-bip39-vs-slip39