Bip39 Ian Coleman. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability on your wallet that works along with your seed phrase to encrypt and protect your wallet. A PIN, on https://mysterybookmarks.com/story18640483/bip39-word-list-pdf-https-linktr-ee-bip39-not-known-facts-about-bip39