Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of security towards your wallet that works together with your seed phrase to encrypt and shield your wallet. A PIN, on https://bookmark-master.com/story18786602/bip39-wallets-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy