Bip39. Then in a very theft or threatening state of affairs, you may give your attackers the recovery seed phrase (with no passphrase) and they could Get well the wallet with out being aware of you might have another wallet employing a passphrase BIP32 and BIP44 are linked standards which https://ebiz-directory.com/listings650242/bip39-passphrase-generator-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic-generator