Bip39 Seed Phrase. Thanks to the cryptographic design and style of BIP-39, a weak passphrase does not lessen the protection of one other wallets or support expose the seed words. BIP39 can be a design implementation that lays out how copyright wallets generate the set of words (or "mnemonic codes") https://bookmarkspring.com/story14469955/bip39-word-list-pdf-https-linktr-ee-bip39-not-known-details-about-bip39-wallets