Bip39-Standalone. 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 in your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, on https://rotatesites.com/story20941798/bip-39-https-linktr-ee-bip39-the-fact-about-bip-39-that-no-one-is-suggesting