What is Face Unlock Feature | How to Work Face Unlock for Any Phone

face unlock feature

Smartphone manufacturers have launched many new features or technologies in phones. One of these technologies is Face Unlock. This feature has made opening the phone easier than ever before. The user should only carry the phone in front of the face and unlock the phone. But have you tried to find out if Face Unlock Feature is secure for your phone? Otherwise, we will give you important information about this feature.

Google had implement first time Face Unlock Feature in Android 4.0 2011. But at that time, the process was too slow, which did not allow this feature to be more important. After that, this feature was re-introduced in March 2017 with Samsung Galaxy S8 and Galaxy S8 +.

Many improvements have been made to improve this too. However, this time it is not discussed. But in September 2017, when Face ID was introduced with the iPhone X, Face Unlock Feature became very popular among users.

How to Work Face Unlock feature?

Apple Face ID was built by True Death Camera System. There are 30,000 invisible points that create a unique 3D model for the user’s face saved to unlock the phone. Whenever a user wants to open his iPhone X via Face ID, the camera phone captures the infrared imager via an infrared (IR) camera and reads the dot pattern. After that, the image is sent for verification. The phone is unlocked after this operation. The point to keep in mind is that this entire process is completed in less than one second or two seconds.

According to Kaspersky Labs, Face recognition function economically the phone only depends on the camera and current frontal algorithms, but without the infrared sensor and the normal monitor, the regular 2D camera can open the phone by displaying the images. Meanwhile, Smartphones with Android show that the Face Unlock feature is not secure instead of typing a fingerprint and password.

Let’s say as a Disclaimer is included with the Samsung S9 smartphone, the Face Unlock Feature is less secure than the screen lock functions such as iris scan, pattern, pin and password pass. The similar warning is available with Shoomi redmi Note 5 Pro However, talking about Wen Plus, the company also sees ID face less secure than fingerprints. In addition, the fade function does not allow payments to be made.

How do I Get Rid of This Problem?

The recently updated Live Face Removal Tool is more secure than ever. At the same time, Samsung has launched a less safe face removal solution for the iris scanner, which will provide protection for users with two layers. Apart from that, Huawei is working on a 3D face mapping tool such as Apple Face ID. Sunil Abraham, executive director of the Internet Security Center, said users also acknowledged that Face ID was an unsafe feature. For this reason, companies can not be held responsible because companies have provided several option templates and passwords in addition to Face ID.

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