Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, during 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, https://thebookmarkage.com/story18801875/bip39-https-linktr-ee-bip39-bip39-generator-an-overview