Bip39 Compatible Wallet. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of safety to the wallet that actually works together with your seed phrase to encrypt and guard your wallet. https://top100bookmark.com/story19632034/bip39-word-list-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work