Bip39 Compatible Wallet. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability to your wallet that works together with your seed phrase to encrypt and guard your wallet. https://bookmarkspiral.com/story18716847/bip39-wallets-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting