Bip39 Seed Generator. 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 extra layer of security on your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A https://guidemysocial.com/story4156569/bip39-words-https-linktr-ee-bip39-5-simple-statements-about-bip39-mnemonic-explained