Bip39 Generator. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of stability to the wallet that actually works along with your seed phrase to encrypt and safeguard your wallet. https://bookmarkspecial.com/story19706656/bip39-list-https-linktr-ee-bip39-top-guidelines-of-bip39-words