Bip39 Passphrase. Due to the cryptographic layout of BIP-39, a weak passphrase will not reduce the safety of the other wallets or support expose the seed words. At its core, a BIP39 passphrase modifies the cryptographic technique of wallet technology. Right here’s a specialized look at how it really works: https://bookmarksoflife.com/story4218402/bip39-word-list-pdf-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy