Bip39. The passphrase is not chosen from the predefined list of 2048 words – it may be any word or phrase you end up picking. BIP39 is a design and style implementation that lays out how copyright wallets produce the set of words (or "mnemonic codes") that make up a https://tripsbookmarks.com/story18800735/bip39-passphrase-https-linktr-ee-bip39-bip-39-no-further-a-mystery