Bip39 Ian Coleman. 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 extra layer of security to the wallet that works along with your seed phrase to encrypt and defend your wallet. A https://meshbookmarks.com/story19179371/bip39-generator-https-linktr-ee-bip39-not-known-facts-about-bip39