Bip39 Ian Coleman. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of stability towards your wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, https://todaybookmarks.com/story18794351/ian-coleman-bip39-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf