Bip39 Checksum. Thanks to the cryptographic design and style of BIP-39, a weak passphrase would not lessen the security of the opposite wallets or support expose the seed words. In case you were being to expose your seed phrase underneath duress, your hidden wallets would continue being protected and unknown. https://atozbookmarkc.com/story18980705/bip39-generator-https-linktr-ee-bip39-bip-39-no-further-a-mystery