Bip39 Word List Numbers. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety for your wallet that works alongside your seed phrase to encrypt and defend your wallet. A PIN, https://bookmarkalexa.com/story4933237/bip-39-https-linktr-ee-bip39-not-known-details-about-bip39-list