Bip39 Seed Phrase. Due to the cryptographic style of BIP-39, a weak passphrase doesn't reduce the protection of the other wallets or support reveal the seed words. After you add a passphrase for your seed phrase, it entirely variations the derived personal keys and general public addresses on your wallet. https://socialwoot.com/story20453803/bip39-wallet-https-linktr-ee-bip39-bip39-words-an-overview