Among the different alternatives of security to control mobile access, fingerprint reading has become one of the most common. We explore the benefits and disadvantages of the fingerprint lock screen and how this technology works on mobile devices.
Currently, the possibility of using the fingerprint sensor to unlock the mobile or specific applications has spread significantly. Most of today's mobile devices, even in entry-level ranges, have fingerprint readers. It is a very specific security barrier with notable difficulties when it comes to falsification. For this reason, many users choose it to protect their devices.
Fingerprint lock screen, advantages and disadvantages
The history of the fingerprint reader dates back to the iPhone 6. At that time, fingerprint reading technology was not very developed and had numerous problems. But the sixth numbered version of the iPhone allowed the public to become friends with this type of technology. Currently there are different alternatives for reading fingerprints, there are devices with a front, rear or side fingerprint reader. Each one has its advantages and complications of use.
El fingerprint reader on the lock screen It became popular very quickly. It is the method most chosen by high-end mobile phones and has security advantages. By having a larger support surface, the reading of fingerprint data is much more precise than with a side reader.
When we try to do the reading fingerprints with a wet finger, the result may be negative. In that sense, fingerprint lock screens are less precise. Despite having a small size, a good side sensor can take extremely faithful and uncomplicated readings when printing fingerprints.
The main disadvantage of a lock screen with a fingerprint reader is that it has increased susceptibility to breakage. If the screen panel breaks due to a fall or accident, it is very likely that you will no longer be able to use fingerprint access. In the event that the screen breaks, replacing the panel does not guarantee that the fingerprint reader will work again. That's why a side fingerprint reader ends up being more practical.
Fingerprint lock screen convenience
Another section to consider is the comfort of use. If your phone has a reader side fingerprints, it's probably right next to the power button. It is not an uncomfortable position, but it does not exceed the general operation of a mobile screen with a fingerprint reader.
The other advantage is that when you want to activate the phone using a fingerprint lock screen, you can touch almost any part of the screen where there is sensor capability and it will open your applications and tools.
Multifunctionality
In the most recent versions of Android there is a very strong work regarding the user experience customization. These customization layers allow you to give additional functions to the side fingerprint sensor, but if we use a fingerprint screen lock, we will not be able to configure these additional actions. This is one of the few advantages that comes with a side fingerprint reading device.
The negative aspects of the fingerprint reader on the screen
In addition to screen breakage, which often ends up causing the fingerprint sensor to stop working on this type of device, there are other negative points. The fingerprint technology on the screen also loses some extra functionalities, such as gestures. The traditional fingerprint reader usually incorporates additional functions, being able to control certain apps or tools by pressing the lower or upper area. Pressure control is also lost, since the sensitivity of the screen to quick touches or greater pressing is not as precise.
Conclusions
When it comes to safely accessing our mobile device, applications or files, the fingerprint screen lock It is an excellent option. Either through a side reader on the frame of the device, or on the front, or with the screen itself serving as a reader. Fingerprint identification technology has advanced a lot and today there are almost no complications when it comes to correctly reading our biometric data.
If you are thinking about providing greater protection to your mobile device with a fingerprint reader, try the different on-screen, side or rear reader options before deciding. While the core security and access features are the same, performance and application may dictate a very different experience. It remains to see the type of control and user for choosing one or another modality. In any case, these are options that continue to be developed and present progress on a regular basis.