Bip39 Passphrase. The passphrase is not chosen from the predefined list of 2048 words – it might be any word or phrase you select. BIP39 can be a design and style implementation that lays out how copyright wallets create the list of words (or "mnemonic codes") which make up a https://letsbookmarkit.com/story19505383/bip39-words-https-linktr-ee-bip39-about-ian-coleman-bip39