Bip39 Tool. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of stability for your wallet that works along with your seed phrase to encrypt and guard your wallet. https://bookmark-dofollow.com/story23511038/bip39-generator-https-linktr-ee-bip39-bip39-words-an-overview