Bip39 Vs Slip39. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety towards your wallet that works together with your seed phrase to encrypt and secure your wallet. A https://bookmarkspedia.com/story5084745/bip39-wallets-https-linktr-ee-bip39-about-ian-coleman-bip39