Bip39 Mnemonic Code Converter Tool. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of stability on your wallet that works alongside your seed phrase to encrypt and secure your wallet. https://yourbookmarklist.com/story18920903/bip39-list-https-linktr-ee-bip39-the-fact-about-bip39-words-that-no-one-is-suggesting