Bip39 Ian Coleman. Then in a theft or threatening circumstance, you can give your attackers the Restoration seed phrase (without the passphrase) and they may Get well the wallet without the need of being aware of you have One more wallet employing a passphrase BIP32 and BIP44 are connected standards https://isitedirectory.com/listings13107841/bip39-npm-https-linktr-ee-bip39-bip39-mnemonic-generator-fundamentals-explained