Bip39 Standard. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety in your wallet that works along with your seed phrase to encrypt and protect your wallet. A PIN, https://fatallisto.com/story8519282/bip39-word-list-https-linktr-ee-bip39-not-known-details-about-bip39-list