Bip39 Compatible Wallet. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection in your wallet that works together with your seed phrase to encrypt and guard your wallet. https://dmozbookmark.com/story18947587/bip39-word-list-pdf-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39