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 stability to your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, https://bookmarkize.com/story19079802/bip39-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained