Bip39 Online. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of protection to your wallet that works along with your seed phrase to encrypt and defend your wallet. A PIN, https://bookmark-media.com/story19105668/bip39-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained