Bip39 Checksum. Thanks to the cryptographic style of BIP-39, a weak passphrase would not reduce the safety of the opposite wallets or aid reveal the seed words. It is also discouraged to crank out words directly from assumed and utilize a protected cryptographic function to take action. Remembering Your Passphrase: https://bookmarkswing.com/story20088874/ian-coleman-bip39-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained