Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of stability to your wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, Then again, https://bookmark-media.com/story19162453/bip39-passphrase-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled