Bip39 Seed Phrase. The passphrase is not really chosen with the predefined list of 2048 words – it might be any word or phrase you select. Certainly, BIP39 passphrases are situation-sensitive. Make sure to enter your passphrase precisely as you established it up, together with any uppercase or lowercase letters. https://bookmarkcolumn.com/story19350676/bip39-word-list-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy