Bip39. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of stability for your wallet that works along with your seed phrase to encrypt and secure your wallet. A https://bookmarkblast.com/story19625760/bip39-mnemonic-https-linktr-ee-bip39-helping-the-others-realize-the-advantages-of-bip39