Bip39 Tool. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. A PIN, https://bookmarkinginfo.com/story19471806/ian-coleman-bip39-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work