Bip39 Compatible Wallet. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability towards your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, https://bookmarkmargin.com/story18778534/bip39-wallet-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work