Bip39 Seed Generator. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability to the wallet that actually works together with your seed phrase to encrypt and safeguard your wallet. https://tetrabookmarks.com/story18704096/bip39-wallet-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy