Bip39 Seed Generator. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security towards your wallet that works together with your seed phrase to encrypt and secure your wallet. A https://orangebookmarks.com/story19599719/bip39-wallets-https-linktr-ee-bip39-bip39-words-fundamentals-explained