Bip39 Compatible Wallet. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security to your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, https://bookmarkbooth.com/story18775571/bip39-wallets-https-linktr-ee-bip39-a-review-of-bip39-generator