Bip39 Checksum. Because of the cryptographic style and design of BIP-39, a weak passphrase does not reduce the safety of one other wallets or help reveal the seed words. BIP39 is usually a structure implementation that lays out how copyright wallets produce the list of words (or "mnemonic codes") which https://listfav.com/story21222381/bip39-wallets-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery