Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability in your wallet that actually works along with your seed phrase to encrypt and protect your wallet. https://bookmarklogin.com/story18969897/bip39-generator-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list