In recent years, facial recognition technology (FRT) has become an important part of life. From unlocking smartphones to enhancing airport security, this technology has been widely used around the world. A type of biometric system, the technology has been increasingly used to identify or verify a person’s identity based on their facial features. It uses artificial intelligence (AI) and machine learning to analyse the specific features of an individual’s face.
The process of facial recognition usually involves three main steps. At first, the system detects a face in an image or a video. Next, it then analyses key facial features such as the distance between eyes or the shape of the nose. Finally, it compares this information with stored data in its database to find the exact match.
What Are The Uses Of Facial Recognition Technology?
FRT is used in various ways in many areas of daily life. One of its most common uses is unlocking phones. Many brands offer facial recognition as one of the many ways in which a user can unlock their phones. It is a feature in which personal data is protected, even if the phone gets stolen.
Another use of it is in security and law enforcement. Police and other security agencies often use FRT to identify suspects, find missing persons and monitor people. The technology has been increasingly used at airports, where people with biometric passports skip the usual lines and walk through an automated ePassport counter to complete the formalities faster.
FRT is also used in retail stores when known shoplifters, organised retail criminals, or people with a history of fraud enter. The other side of the technology in the same category is that certain kiosks could recognise regular customers and customise products based on their requirements. Banks have also adopted the technology to provide a seamless experience, allowing individuals to authorise transactions using it.
On social media, FRT can help in automatically tagging people in photos. Platforms like Facebook analyse uploaded images and suggest names based on the date present in its database. While such a technology has many benefits, it also raises serious questions about privacy and individual rights.
What Are The Disadvantages Of Facial Recognition Technology?
With cameras and artificial intelligence, governments have the capacity to monitor people in public places. While this may help catch criminals, it also enables the tracking of innocent individuals and places them under surveillance. Another concern is the scope for error. The technology is not always correct, and there is always room for error. Small changes like lighting, camera angles or appearance can mislead the system.
Privacy is the biggest issue when it comes to facial recognition. People’s facial data is collected and stored without their consent. This raises ethical questions about how such data is used and protected.
What Are The Current Laws For The Use Of Facial Recognition Technology?
The laws related to facial recognition can vary from country to country. Since this technology is still developing, many governments around the world have yet to come up with strict laws. For example, in the United States, there is no single federal law for facial recognition technology. Instead, different states have their own rules.
The state of Colorado has enacted a new biometric privacy rule, under which an entity must obtain an individual’s consent before using facial or voice recognition technology. Meanwhile, Texas passed an artificial intelligence law that has a similar condition, where data cannot be collected without permission.
Oregon has also approved data privacy rules under which consumers must opt in before companies collect any biometric data. Illinois enacted the Biometric Information Privacy Act in 2008 to safeguard people’s privacy. California and New York have also limited the use of biometric data
In the European Union (EU), the facial recognition technology is strictly regulated under the General Data Protection Regulations (GDPR) and the Data Protection Directive.
What Are Your Rights?
As facial recognition has become more common in various facets of life, protecting people’s rights has become all the more important. Although rights differ depending on the country, there are some general rights that everyone should be aware of. The first one is the right to consent. Organisations must ask for your permission before collecting or using facial data.
The second is the right to access information. Individuals have the right to ask what data is being collected, how it is being stored, how it is used, and with whom it is being shared. One can also request that the data be erased. People also have the right to data protection and security. Organisations should make sure to take proper steps to protect biometric data from misuse, leaks or hacking. Since facial data cannot be changed like a password, protecting it becomes utmost important.