Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security to your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, https://bookmarkmargin.com/story19505839/bip-39-https-linktr-ee-bip39-not-known-facts-about-bip39