Bip39 Seed Phrase. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of safety on your wallet that actually works along with your seed phrase to encrypt and safeguard your wallet. https://setbookmarks.com/story19162804/bip39-list-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news