Bip39 Github. Is passphrase similar to PIN? No, a passphrase is just not similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of security to your wallet that actually works together with your seed phrase to encrypt and protect your wallet. A https://bookmarkshut.com/story19859813/bip39-wallet-https-linktr-ee-bip39-not-known-details-about-bip39-wallets