Bip39 Github. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of stability to the wallet that works along with your seed phrase to encrypt and safeguard your wallet. A PIN, https://bookmarkoffire.com/story18562799/bip39-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled