Bip39 Passphrase. A BIP39 mnemonic sentence is often a set of words (most often 12 or 24) that we can easily connect with a lot more successfully than other figures that aren't words (bits and numbers along with the like). BIP39's intent in introducing the use of mnemonic words is https://famous-directory.com/listings13072703/bip39-tool-https-linktr-ee-bip39-bip39-word-list-no-further-a-mystery