Bip39 Word List Pdf. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety towards your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, on https://webookmarks.com/story4589831/bip39-passphrase-https-linktr-ee-bip39-the-fact-about-bip-39-that-no-one-is-suggesting