Bip39 Word List Numbers. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability towards your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, https://bookmark-vip.com/story19704467/bip39-wallet-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work