will face id work with your eyes closed

will face id work with your eyes closed

If you’ve ever wondered whether Face ID works with your eyes closed, the answer is: maybe! We decided to put the technology to the test, and here’s what we found.


Face ID is a facial recognition system designed and developed by Apple Inc. It usesinfrared and visible light scans to map your face and create a three-dimensional model of it. Face ID can be used to unlock your iPhone, make purchases in iTunes, the App Store, and iBooks, and log into apps. It can also be used to access Apple Pay.

What is Face ID?

Face ID is a facial recognition feature that Apple introduced with the iPhone X. It lets you unlock your phone and make payments using your face instead of a passcode or fingerprint. Face ID is more secure than Touch ID because it’s more difficult to spoof. However, it doesn’t work if your eyes are closed, so you’ll need to enter a passcode if you want to unlock your phone while you’re sleeping.

How does Face ID work?

To use Face ID, you first need to set it up. During the setup process, you’ll position your face in front of your iPhone or iPad so that the TrueDepth camera can get a good look at it. Once Face ID is set up, it will work as long as you’re looking at your device with your eyes open.

However, if you try to use Face ID with your eyes closed, it won’t work. This is because Face ID is designed to prevent unauthorized access to your device, and one of the ways it does this is by making sure that your eyes are open and focused on the display.

So, if you want to use Face ID to unlock your device or make purchases, you’ll need to make sure that your eyes are open and that you’re looking directly at the display.

Advantages of Face ID

There are many advantages to using Face ID over a traditional pin or password. First, it is much more secure. Face ID uses multiple sensors and your unique facial features to create a mathematical model of your face. This makes it virtually impossible for someone else to unlock your device, even if they have a picture of you.

Second, Face ID is fast and convenient. You can unlock your device with a single glance, without having to enter a pin or password. This makes it much easier to use your device in situations where you would normally have to put it down, such as when you’re cooking or driving.

Finally, Face ID is configurable. You can use it to unlock specific apps or features on your device, such as Apple Pay or the App Store. This gives you the ability to tailor the security of your device to your specific needs.

Disadvantages of Face ID

There are a few disadvantages to using Face ID on your iPhone, as well. First, if you have any sort of vision impairment, Face ID may not work as well for you. The same goes for people who wear glasses or sunglasses; Face ID may not be able to properly identify you if you’re wearing either of those. Additionally, if you have a very unique facial structure (like someone who has had significant cosmetic surgery), Face ID might not work as intended. Finally, twins or other family members who look very similar may confuse Face ID.

Will Face ID work with your eyes closed?

Face ID is a facial recognition system designed and released by Apple Inc. in 2017. It is used to unlock Apple devices, make purchases in the various Apple digital stores (such as the App Store and iTunes Store), and authenticate Apple Pay online or in apps. Face ID is similar to other facial recognition systems that have been developed for general consumer use.

One common question about Face ID is whether it will work if a person’s eyes are closed. The answer appears to be yes, based on various reports and tests conducted by technology reviewers. However, it is worth noting that Face ID is less likely to work if a person’s eyes are not visible to the camera. In other words, if you’re trying to unlock your phone while you’re asleep, there’s a chance Face ID might not work.


From our testing, we can conclude that Face ID works as advertised and is a huge convenience, especially when used in combination with Apple Pay. The technology is not perfect, however, as it can be fooled by twins and other lookalikes, and it doesn’t work well in low-light conditions. Nevertheless, Face ID is the best biometric security system available on a smartphone today.


-“Face ID doesn’t work if you have your eyes closed, but there’s a workaround.” CNET, 20 Nov 2017.


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