Bip39 Vs Slip39. Is passphrase similar to 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 to your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, https://crossbookmark.com/story18708516/bip39-generator-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean