Bip39 Mnemonic Code Converter Tool. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety to your wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, Then https://ilovebookmark.com/story18678999/bip39-passphrase-https-linktr-ee-bip39-bip39-words-an-overview