What is a significant ethical issue related to biometric data usage?

The concern regarding the possibility of biometric data theft stands out as a significant ethical issue because biometric data—such as fingerprints, facial recognition, and iris patterns—is unique to individuals and often cannot be changed if it is compromised. Unlike passwords or PINs, which can be reset or replaced if they are stolen, biometric data is permanent and irreplaceable, raising serious implications for privacy and security.

When biometric systems are breached, the stolen data can be used for identity theft or unauthorized access to secure locations or systems. This creates a profound risk not just for the individual whose biometric data has been exposed, but also for organizations that rely on biometric data for security measures. As such, the ethical implications revolve around the responsibility of organizations to protect this sensitive information and the potential consequences for individuals should this data be misused.

In contrast, the incorrect options do not capture significant ethical issues related to biometric data usage. While increased accessibility for all users is a positive aspect, it doesn’t relate to ethical dilemmas. User negligence in password management is relevant to traditional security practices but not specifically to biometrics, and complexity of implementation, while a practical concern, does not represent an ethical issue in the same way that data theft does.