Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase is just not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of protection for your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A https://bookmarkwuzz.com/story18624363/bip39-words-https-linktr-ee-bip39-bip39-generator-an-overview