Bip39 Mnemonic. Thanks to the cryptographic structure of BIP-39, a weak passphrase does not reduce the security of one other wallets or assist expose the seed words. At its Main, a BIP39 passphrase modifies the cryptographic technique of wallet technology. Here’s a technical have a look at how it works: https://bookmarkcitizen.com/story19383228/bip39-passphrase-https-linktr-ee-bip39-a-review-of-bip39-generator