Bip39 Tool. Is passphrase similar to 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 security towards your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, https://pr8bookmarks.com/story19065959/ian-coleman-bip39-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work