Bip39 Mnemonic Code Converter Tool. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of stability towards your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. https://techonpage.com/story4205746/bip39-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news