Bip39 List. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of security to your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, https://minibookmarking.com/story19445331/bip39-wallets-https-linktr-ee-bip39-about-ian-coleman-bip39