Bip39 Vs Slip39. Is passphrase similar to PIN? No, a passphrase is just not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of security to your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, https://thesocialroi.com/story8423539/bip39-word-list-pdf-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list