Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A https://esocialmall.com/story4246866/bip39-generator-https-linktr-ee-bip39-about-ian-coleman-bip39