Bip39 Passphrase Generator. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection to your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A PIN, https://socialdummies.com/story3527316/bip39-wallets-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money