Bip39 Passphrase Generator. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection for your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. https://bookmarkgenius.com/story18523532/bip39-word-list-https-linktr-ee-bip39-bip39-generator-an-overview