Bip39 Tool. The passphrase is not chosen from the predefined list of 2048 words – it could be any word or phrase you decide on. Certainly, BIP39 passphrases are case-sensitive. Make sure to enter your passphrase accurately while you set it up, which includes any uppercase or lowercase letters. Passphrases https://ezmarkbookmarks.com/story19126482/bip39-mnemonic-https-linktr-ee-bip39-not-known-facts-about-bip39