Bip39 Passphrase. The passphrase is not chosen through the predefined list of 2048 words – it may be any word or phrase you select. BIP39 is really a style and design implementation that lays out how copyright wallets produce the set of words (or "mnemonic codes") which make up a https://growthbookmarks.com/story18683268/bip39-wallets-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery