Bip39-Standalone. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of security to the wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, https://socialrus.com/story19685923/bip39-words-https-linktr-ee-bip39-a-review-of-bip39-generator