Bip39 Seed Generator. Is passphrase similar to PIN? No, a passphrase is just not similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of security to your wallet that works along with your seed phrase to encrypt and shield your wallet. A https://rotatesites.com/story19968760/ian-coleman-bip39-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic