Bip39 Seed. Because of the cryptographic design and style of BIP-39, a weak passphrase does not lessen the protection of another wallets or assist expose the seed words. BIP39 can be a style and design implementation that lays out how copyright wallets produce the list of words (or "mnemonic codes") https://bookmarkmoz.com/story19662671/bip39-mnemonic-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting