What is one major concern associated with the use of biometric security measures?

The primary concern associated with the use of biometric security measures is indeed centered around privacy and data protection issues. Biometric systems, which can include fingerprints, facial recognition, iris scans, and voice identification, involve the collection, storage, and processing of sensitive personal information.

When biometric data is captured, it often involves significant risks related to how that data is managed. If biometric information is compromised, it can lead to severe consequences since, unlike passwords, biometric traits cannot be changed. This raises serious questions about the ability to protect users' privacy and the safeguards in place to ensure that such sensitive data is not misused or improperly accessed.

Furthermore, there are concerns about how this data might be used by third parties or government entities, which can lead to surveillance and increased profiling of individuals. This makes it crucial for any implementation of biometric security measures to include robust data protection protocols to safeguard individuals' rights and ensure compliance with privacy laws.