THE IMPORTANCE OF FACIAL SCANNERS IN MOBILE DEVICES

 

In the following article we can see the key points that led to the need to give life to the term "facial scanner" and thus see how cell phone companies integrated this technology to provide improved accessibility, reducing the manual actions that the user had to perform on mobile devices, analyzing the benefits that this technology can offer, such as security both in the chip and the security that this device offers regarding the confidentiality of data and personal information that each user records on the mobile device.

According to electronic identification "The facial scanner is a technology capable of identifying or verifying a subject through an image, video or any audiovisual element of his face. Generally, this identification is used to access an application, system or service."

Therefore, it is important to highlight that the facial scanner is currently being incorporated significantly in mobile companies because it is very useful in the security part, and that is why it has been a breakthrough for technology.

Since it is the way in which mobile companies help to combat fraud, because this technology does not allow payments, transactions and unauthorized withdrawals by users, although just came out this technology, cell phones cost too much and few people who could buy them, also was afraid to use this way of unlocking cell phones, as they were not as reliable, for example put unlock them with a photo, or in case of having twin brothers these could access the cell phone, but with the passing of the days manufacturers as Xiamomi, Huawei and Samsung manufacture cheap cell phones with this technology making it affordable for everyone thus providing an improvement in everyday life, even now this easy recognition is used to create emojis with almost real appearance  of people in which can be sent by WhatsApp, for example Samsung cell phones offer a high level recognition as in their high-end cell phones allow scanning the face in 3D, on the other hand, Huawei from the Mate 10 are easier and faster when unlocking the phone. This is only a small comparison since the implementation in cell phones, but, on the other hand, there are more devices that integrate this technology, providing more security by implementing this technology.

To conclude the implementation of facial scanners in mobile devices are very useful for society, as these allow more accessibility to functions with just the face which allows the use of hands is less, avoiding diseases such as carpal tunnel, on the other hand, this technology allows us to have more interaction with various applications and devices that allow authentication of users, showing the information and thus verify that it is really the person, without leaving aside the security to perform such operations, as time passes the companies that integrate this technology in their devices is improving, thus achieving a one hundred percent favorable and safe behavior for people who included it in their lives as an indispensable factor that facilitates their daily lives.