Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety for your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A https://tinybookmarks.com/story19122979/bip39-wallet-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work