Overview
Biometric authentication is a security process that uses unique physical or behavioral characteristics, such as fingerprints, facial recognition, or voice recognition, to verify an individual's identity. This technology has been adopted by companies like Apple, Google, and Amazon, and is used in various applications, including smartphones, border control, and financial transactions. As biometric authentication continues to evolve, it is likely to play a crucial role in the development of secure and convenient identity verification systems, with experts like Steve Jobs and Elon Musk advocating for its potential to revolutionize the way we interact with technology.