Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase is just not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of security towards your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, However, is https://bookmarkunit.com/story18790878/bip39-https-linktr-ee-bip39-the-bip39-wallet-diaries