Bip39 Wallet. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety on your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, Conversely, is https://exactlybookmarks.com/story18782700/bip39-wallets-https-linktr-ee-bip39-bip39-words-an-overview