Bip39 Standard. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security in your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, Then https://active-bookmarks.com/story18958577/ian-coleman-bip39-https-linktr-ee-bip39-bip39-generator-an-overview