Bip39. Because of the cryptographic design of BIP-39, a weak passphrase isn't going to reduce the protection of one other wallets or assist reveal the seed words. Any time you add a passphrase towards your seed phrase, it absolutely modifications the derived non-public keys and public addresses for your wallet. https://dmozbookmark.com/story18708109/ian-coleman-bip39-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase