Bip39 Passphrase Generator. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security for your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. https://worldlistpro.com/story20620351/bip-39-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic