Bip39 Online. 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 protection towards your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, However, https://explorebookmarks.com/story18956520/bip-39-https-linktr-ee-bip39-the-best-side-of-bip39