Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety for your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A PIN, https://listfav.com/story20526355/bip39-word-list-pdf-https-linktr-ee-bip39-not-known-details-about-bip39-list