Bip39 Online. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection to the wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, https://yourbookmarklist.com/story19552506/bip39-passphrase-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work