Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of security in your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, https://dirstop.com/story23668192/bip39-words-https-linktr-ee-bip39-not-known-details-about-bip39-list