Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability to the wallet that actually works alongside your seed phrase to encrypt and protect your wallet. A https://kingbookmark.com/story18847420/bip39-words-https-linktr-ee-bip39-helping-the-others-realize-the-advantages-of-bip39