Bip39 Dictionary. Is passphrase similar to 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 together with your seed phrase to encrypt and protect your wallet. A PIN, https://tripsbookmarks.com/story19182963/bip39-generator-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf