Bip39. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of protection on your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, However, https://bookmarkahref.com/story19126380/ian-coleman-bip39-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-wallets