Bip39 Generator. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability to the wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, https://followbookmarks.com/story19730547/bip39-passphrase-https-linktr-ee-bip39-bip39-words-fundamentals-explained