Bip39-Standalone. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of protection on your wallet that actually works together with your seed phrase to encrypt and secure your wallet. A PIN, on https://extrabookmarking.com/story19186529/bip-39-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39