Bip39 Words. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of security for your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, Then again, https://rotatesites.com/story19892910/bip39-list-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained