A few days ago Apple has unveiled three new iPhones, the iPhone 8, the iPhone 8 Plus, and the iPhone 10. The new one-on-one flagging system has been improved on the iPhone 10, Apple has named Face ID. With Face ID, Apple has replaced the Touch ID in their iPhone 10 model. Many are expressing opinions on this, saying that the Internet has been critically acclaimed. Someone says it's a new tech, and someone else says Apple ID's worst decision to exclude.However, we will not be going to launch that criticism here, we will know in this article, how does Apple's new face id work? See Face ID is not a new technology, even from a few years history, Apple could not introduce us to a new tech. Here face ID technology is not new, but Apple has added some new things here, and you must know about it.
First of all, face ID is a system that helps you unlock your phone. If you look at the phone, the phone is unlocked. The theory is very nice to hear, is not it? But how does it work? Let's know the details ...
How does face id work?
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Parts of the device that are needed to help face IDs are in the top of the phone. On the front of the common front, there is a front camera, speaker, proximity sensor, ambient light sensor, but Apple has added some more sensors here, such as infrared camera, flop ignitioner, and dot projector. And Apple has named this whole system as "True Deafness Camera System".
What is the first thing, when you try to unlock the phone with your face? First of all, your eyes must be open and the Flame Eliminator throws light on your face. The infrared light beam is set in it, which we humans can not see. So this light will start the next job after determining your position and the dot projector. The dot projector creates an infrared 30,000 dot on your face and creates a unique 3D map of your face.Since this process works on infrared technology, it can also work due to problem in low light or in the dark. Now the infrared camera at the front of the phone captures the dot pattern and creates a mathematical model of your face. When you look at the phone to unlock the phone, your device again creates a mathematical model of your phone and tries to match the previous model.If the device can match your face with the previous face, then your phone unlocks and you can take any action. Many processes are needed to make this possible job possible, but Apple says the whole process is on real-time, so no matter what the processes are inside, there is no reason to worry about you.
Although many sensors work together to get face IDs, the backbone of this system is in the center of the phone - the 11 bionic chips in Apple; It has 6 cores with a 64-bit CPU, 2 for core high performance and four core power saving. However, it is not a special case, the special feature is the neural hardware in it.
This processor can run 600 billion neural processes in seconds, and with the help of machine learning technology, it helps to make Face ID fresh. This is the most interesting thing of this system, it can not only recognize your face, but also with the change of time it can also understand the changes in your face. As a result, you wear glasses in the face,Neural engine systems can recognize your face even after changing hair style. According to Apple's claim, the data of your face is encrypted and stored locally in the 11 chips, not kept in the cloud so there is no hacking risk.
Face Id How Secure?
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According to Apple, this is not an easy task to fool their face ID complete system, using TrueDefth camera system, so hackers can not unlock the phone by showing a picture of a person or showing a 3D mask. Although it is not possible to create 3D mask in the same way, but then infrared lights are able to recognize the true face of the human being, this light can go through the face, and it is impossible to create a mask using the exact face of the face.
Still, True Deafness is not so easy to fool the camera system. Moreover, the face IDs like Face IDs or Finger Prints are encrypted in a mathematical model chip, in a place where it is not possible to access, no apps can access that data, and previously stated that this data will not be synchronized with the I cloud. Hackers can not access that data in any way.Moreover, according to Apple, Face ID error rate of 10 lac one time and the rate of the tach Id 50 thousand times 1 time. According to Apple, it certainly must have a lot of security systems from Finger print.
