Bip39 Github. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security in your wallet that actually works along with your seed phrase to encrypt and safeguard your wallet. A https://bookmarkyourpage.com/story4545391/bip-39-https-linktr-ee-bip39-not-known-details-about-bip39-list