Bip39 Words. Thanks to the cryptographic style of BIP-39, a weak passphrase doesn't reduce the safety of the other wallets or enable reveal the seed words. Without a passphrase, your money are only as protected as your seed phrase. By including a passphrase, you create yet another layer of safety https://singnalsocial.com/story4308675/bip39-wallets-https-linktr-ee-bip39-not-known-facts-about-bip39