Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of stability for your wallet that actually works alongside your seed phrase to encrypt and defend your wallet. A PIN, https://livebackpage.com/story4758891/bip39-passphrase-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list