Bip39 Checksum. Because of the cryptographic design and style of BIP-39, a weak passphrase would not lessen the protection of the other wallets or enable reveal the seed words. BIP44 defines a specific crucial derivation route construction which allows for handling multiple accounts and coin sorts inside a single wallet, https://bookmarkswing.com/story20243667/bip39-wallets-https-linktr-ee-bip39-the-bip39-wallet-diaries