At present, the world is completely changing into the digital era, and among that, biometric technology is revolutionizing in various fields. The biometric is considered the emerging technologies which have opened doors to the most extraordinary user experience for customers for air travel.

Payment methods work on a highly advanced technology across the world. One of the forefronts of this trend is Contactless Payment. But the security issues slow down the adoption of contactless payments and cards. Instead of trying out new biometric devices for secure payments.

People know that fingerprint recognition is a secure and convenient technology that has become common and widespread. In the past three months, the global outbreak of COVID-19 is raising questions about how safe using fingerprint authentication actually is as touching the sensors can potentially spread the virus.

With the spread of Covid-19 across the world, most of the industries prefer to switch towards a Contactless biometric system. A machine that analyzes the facial expressions, such as eyes, ears, cheeks, and other facial aspects automatically.