In our day-to-day life, we see the rapid growth of technology. Many of our lives become digital. Look at anyone you will observe either an iPhone or iPad.

Some others use a smartphone. So, everyone is not having a free hand.

Because of the demand for users, there is an increase in supply.

And the important thing is many of them not only demanding for iPhone or smartphones, but they also expect the latest technology along with it.

What do you want?

Do you also expect an iPhone with advanced technology?

Then your expectations now became real.

Apple launches a new iPhone with face ID technology.

I think you will surprise by hearing it.

Now we will have a deep look at Face ID by observing some topics.

  • Face ID
  • Benefits
  • Advanced technology
  • Security
  • Safety
  • Accessibility
  • Conclusion

Apple Face ID

It is a facial recognition technology launched on iPhone X in 2017. Replaces an apple-touch ID fingerprint scanning system for the company’s latest iPhone.

Including iPhone 11, 11 Pro, 11 Pro Max and on future iPhone, we will find this technology.

Face ID uses a True Depth camera system, which comprises sensors, cameras, and a dot projector at the top of the iPhone display in the notch to create a detailed 3D map of your face.

Every time you look at your phone, the system inside it conducts a secure authentication check.

It enables your device to be unlocked or your payment to allow and if it recognizes you.


There are a lot of benefits in those we see 8 of them.

  1. They developed fingerprint to face recognition technology.
  2. Face recognition technology upgraded with 3D imaging.
  3. Greater accuracy
  4. Better security
  5. Convenient and frictionless
  6. Smarter integration
  7. Automation
  8. Best user convenience and data security

Advanced technology

face ID advanced technology

For enabling face ID, the technology used is the most advanced hardware and software that we have ever created.

In face ID we use true depth camera it captures accurate face data by projecting and analyzing over 30,000 invisible dots to create a depth map of your face and also captures an infrared image of your face.

In A11, A12 Bionic, A12X Bionic, and A13 Bionic chip portion of the neural engine protected within the secure enclave.

It transforms the depth map and infrared image into a mathematical representation and compares that representation to the enrolled facial data.

During changes in your appearance, such as wearing cosmetic makeup or growing facial hair the face ID adopts it.

If you have a more significant change in your appearance, enjoy shaving a full beard, then face ID confirms your identity by using your passcode before it updates your face data.

They also design face IDs to work with hats, scarves, glasses, contact lenses, and many sunglasses.

It works indoors, outdoors, and even in total darkness.

The true depth camera activated. For example, when you tap to wake your screen, from an incoming notification that wakes the screen or by raising to wake your iPhone.

The true depth camera recognizes you by capturing accurate depth data and an infrared image when you unlock your device each time.

They match the received information against the stored mathematical representation to authenticate.


It is important to protect information on our devices.

Face ID uses true depth camera and machine learning for a secure authentication solution.

The face ID data including mathematical representations of your face encrypted and protected with a key available only to secure enclave.

Additional protection, face ID allows only five unsuccessful match attempts before it requires a passcode.

There is a measure of difference for twins and siblings that look like you and among children under the age of 13, because their distinct facial features may not have fully developed.


The true depth camera system thoroughly tested and met international safety standards.

This system is safe to use under normal usage conditions.

Because of low output, there is no harm to eyes or skin.

Apple or an allowed service provider should always service your device. It is important to know that they could damage the infrared emitters during repair or disassembly.

The true depth camera system incorporates tamper detection features. If they detect it, they may disable the system for safety reasons.


face ID advanced technology

Accessibility is a feature of face ID for supporting individuals who are blind or have low vision.

For suppose if you don’t want face ID to require that you look at your device with your eyes, then do the following process.

Go to Settings–General–Accessibility then disable requires attention for face ID.

During the initial setup of the voice over this will automatically disable.


Face ID is the most popular technology using nowadays. A rapid speed of using it we can notice. This is some key points. Make a deep think about them and use this information.