Bip39 Passphrase. The passphrase is not selected in the predefined list of 2048 words – it may be any word or phrase you choose. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided on. Each individual word represents a quantity within a binary sequence, and https://thebookmarkid.com/story19001730/bip39-passphrase-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list