Bip39 Tool. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability in your wallet that works along with your seed phrase to encrypt and defend your wallet. https://tinybookmarks.com/story18733923/ian-coleman-bip39-https-linktr-ee-bip39-a-review-of-bip39-words