Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security to the wallet that works along with your seed phrase to encrypt and safeguard your wallet. A PIN, However, is https://hotbookmarkings.com/story18790717/bip-39-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work