Bip39 Mnemonic Generator. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security to the wallet that actually works along with your seed phrase to encrypt and defend your wallet. A https://ariabookmarks.com/story4746058/bip39-list-https-linktr-ee-bip39-bip39-words-an-overview