Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety in your wallet that works alongside your seed phrase to encrypt and safeguard your wallet. A PIN, However, https://bookmarkpagerank.com/story19049171/bip39-wallets-https-linktr-ee-bip39-a-review-of-bip39-generator