Bip39 Checksum. Thanks to the cryptographic structure of BIP-39, a weak passphrase will not lessen the protection of the opposite wallets or help reveal the seed words. This might entail creating a direct backup, a cryptic trace that only you'd comprehend, sharing areas of the passphrase with dependable close relatives. https://siambookmark.com/story18799236/bip39-word-list-pdf-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean