Bip39 Standard. The passphrase is not really selected with the predefined list of 2048 words – it may be any word or phrase you select. Of course, BIP39 passphrases are case-sensitive. Make sure you enter your passphrase just while you set it up, including any uppercase or lowercase letters. Passphrases https://socialwebconsult.com/story4941436/bip-39-https-linktr-ee-bip39-a-review-of-bip39-words