What is the benefit of using biometric authentication in the mDL app?

Using biometric authentication in the mobile driver's license (mDL) app significantly enhances the security of user access. Biometric features, such as fingerprint recognition or facial recognition, provide a secure means of verifying the identity of the user. This form of authentication is unique to each individual, making it difficult for unauthorized persons to gain access or impersonate the legitimate user.

Biometric authentication adds an extra layer of security beyond traditional methods, such as passwords or PINs, which can be forgotten, stolen, or easily replicated. By utilizing biometric verification, the mDL app ensures that only the person whose identity is being verified can access their personal information, thereby reducing the risk of identity theft and fraud.