Bip39 Github. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security to the wallet that works along with your seed phrase to encrypt and safeguard your wallet. A PIN, https://kingbookmark.com/story18833068/bip39-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-generator