Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection for your wallet that actually works along with your seed phrase to encrypt and shield your wallet. A PIN, However, is https://bookmarks-hit.com/story19616401/bip39-words-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money