Biometric authentication in mobile phones was initiated nearly five years ago when the iPhone launched its fingerprint sensor in 2014. At that time, innovations like this seemed a thing from the future, and each individual ultimately rushed to follow the race. It was one of the features of the iPhone that was rarely scrutinized. Now, 6 years later, it appears like a vital safety characteristic for smartphones. Fast-forward four years and iPhone X strikes everyone with its seamless face verification replacing the Touch ID fingerprint scanning system.
The Face ID characteristics in the iPhone reduced the requirement for a fingerprint sensor, allowing end-users to unlock their smartphone without physically doing anything. Presently, each smartphone in the market has a facial recognition feature. Although the crux of the matter is not about face verification versus fingerprint scanners, it is suitable to explain the advantages and disadvantages of both techniques used for biometric authentication.
Facial Recognition – The Future of Biometrics
Face recognition is relatively newer in smartphones as opposed to the fingerprint scanner. The system adopts face ID technology to recognize 90 nodal points on a person’s face and saves the unique biometric characteristics in the form of a faceprint against that specific user. Each time you reach for your smartphone, the camera recognizes your faceprint and unlocks the iPhone, and that is it.
Pros and Cons of Face Verification
- One of the main benefits is security and protection
- Online face recognition provides a fast, automated, and smooth authentication experience
- Easy setup and integration since there are no need for particular hardware, a smartphone or webcam is adequate
- Face verification is as effortless and simple as taking a picture
On the flip side, face verification does have some disadvantages, which are:
- Individuals believe this advancement is a threat to a person’s privacy and security
- The verification isn’t equity-efficient if a person alters their appearance
- Protection of personal information is a possible risk since it can be breached
There are several benefits to face verification technology, the least of which is its sleekness. Some reasons why face recognition technology is better at biometric identification than fingerprint sensors are discussed below.
Unlike fingerprint scanners, face verification needs no external or extra hardware to install onto a user’s smartphone. Normal phone cameras operate just fine with digitization. Almost all smartphones nowadays come with a front camera considering the needs of the end-user. Due to this, all a mobile manufacturing company has to do is invest in face verification technology.
The facial recognition characteristic in smartphones, iPads, and laptops enables remote verification. It only requires you to display your face in front of the camera and the scanner will do its function to unlock your smartphone. You do not have to pick up your smartphone or do anything in this regard.
Ease of Use
On most machines with a face verification characteristic, facial recognition can take place smoothly. It is swift, efficient, and seamless. It has also proven to be a groundbreaking innovation in biometric verification as well as meeting Know Your Customer’s Customer (KYCC) standards. Researchers say that the convenience with which facial recognition allows individuals to access their daily needs makes the technology even much more user-centric. Therefore, when you are used to face verification, you pick up your smartphone without considerable attention and effort. This technology is also easily included in verifying applications and passcodes with ease.
A lot of cases have been proposed about this problem of safety with the face verification feature in smart devices. Therefore, in several cases, the face recognition deep learning attribute in mobile phones only enhances the level of protection without jeopardizing it. Face verification has a higher precision rate than fingerprints which is why it befalls the trade-off between ease of usability and safety. Face ID significantly reduces this trade-off and enhances the overall security.
Face verification is swift and safe. It enables several companies to authenticate their clients within seconds and can reduce the threat of identity theft. KYC providers are offering biometric verification and liveness detection that allows the system to reduce any uncertainties of spoof attacks.