Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of safety in your wallet that actually works along with your seed phrase to encrypt and safeguard your wallet. A PIN, https://bookmarkpagerank.com/story18928025/bip-39-https-linktr-ee-bip39-helping-the-others-realize-the-advantages-of-bip39