Bip39 Online. The passphrase is just not selected through the predefined list of 2048 words – it could be any word or phrase you choose. Yes, BIP39 passphrases are case-delicate. Be sure to enter your passphrase just as you set it up, together with any uppercase or lowercase letters. Passphrases https://macrobookmarks.com/story18822375/bip39-mnemonic-https-linktr-ee-bip39-not-known-details-about-bip39-wallets