Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of safety for your wallet that actually works along with your seed phrase to encrypt and safeguard your wallet. A https://yourbookmarklist.com/story18818873/bip39-passphrase-https-linktr-ee-bip39-a-review-of-bip39-generator