Bip39-Standalone. Due to the cryptographic structure of BIP-39, a weak passphrase won't lessen the security of the opposite wallets or assist expose the seed words. BIP39 is actually a style implementation that lays out how copyright wallets create the set of words (or "mnemonic codes") which make up a mnemonic https://ilovebookmark.com/story18916969/bip-39-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list