Bip39 Mnemonic. The passphrase is not selected in the predefined list of 2048 words – it may be any word or phrase you select. BIP39 specifies a list of 2048 words from which the mnemonic phrase is preferred. Just about every word represents a selection in a binary sequence, and https://nowbookmarks.com/story18771865/bip39-word-list-pdf-https-linktr-ee-bip39-not-known-details-about-bip39-list