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How to Use Intelligent Scan to Unlock Your Galaxy S9 Faster « Android :: Gadget Hacks

The Galaxy S9 is usually full of minor improvements as well as also revisions that will come together to make This specific a worthy upgrade over the Galaxy S8. One such improvement is usually facial recognition, which Samsung has fortified with machine learning as well as also the inclusion of another sensor. The result of these efforts is usually called Intelligent Scan.

Instead of building its own variation of Apple’s Face ID using various sensors to create an accurate map of your face, Samsung decided to use the technology that will is usually already incorporated in Galaxy devices. Intelligent Scan is usually based on two sensors, the front-facing camera as well as also the iris scanner. While comparisons to Face ID are expected, Intelligent Scan is usually more of an upgrade to the S8’s facial recognition than This specific is usually a competitor against Apple’s brand new tech.

Don’t Miss: Here’s Everything Samsung Upgraded coming from the Galaxy S8 to the S9

What is usually Intelligent Scan?

Intelligent Scan is usually the name of Samsung’s brand new biometric authentication system. Using the iris scanner, the front-facing camera, as well as also machine learning, Samsung can quickly authenticate your face as well as also unlock your device by just looking at This specific. This specific’s quicker than using each sensor separately, allowing for authentication speed that will rivals the fingerprint scanner.

Once enabled, Intelligent Scan will use the front-facing camera to create a 2D map of your face. If This specific map matches the one This specific has on file, This specific will unlock your device. However, if there is usually an error, This specific moves on to the iris scanner to authenticate you.

at This specific point inside the rare chance the iris scanner also fails, Samsung will combine the two sensors to authenticate you. Furthermore, machine learning will analyze the sensors, including the lighting conditions of your environment, to determine the best method to use to authenticate the user.

A well-lit area will follow normal procedures as well as also use the 2D facial map first, while a low-light environment will use the iris scanner first. According to CNET, Samsung stated that will the RGB as well as also infrared camera used for the facial scan as well as also iris scan have been much better to better detect users in difficult conditions.

Images via Samsung Newsroom

Intelligent Scan provides two benefits to customers. First, This specific will overcome the weakness of face recognition in low-light conditions, as the iris scanner could immediately be used when the map created by camera fails. Second, the ability to quickly run down a list of tools after failed attempts makes authentication faster as well as also more convenient.

As you might have noticed, I didn’t mention security as a benefit, as This specific isn’t provided with Intelligent Scan. that will’s because the same problems on the Galaxy S8 will still plague the S9. As long as the room is usually well lit, if you use a picture of yourself, you can unlock your device. Additionally, in a poorly lit area, using a closeup of a person eye as well as also a contact lens, you can create a false positive with the iris scanner.

How to Enable Intelligent Scan

If you wish to enable Intelligent Scan, you need to first register your face as well as also your irises. For face registration, head to Settings –> Lock screen as well as also security, then choose “Face recognition.” You will be greeted with several prompts that will will guide you through the process of registering your face. Make sure you are in a well-lit area, as well as also don’t wear anything that will obstructs any part of your face.

After registering your face, return to “Lock screen as well as also security” as well as also choose “Iris scanner,” then follow the prompts to register your irises. When registering your irises, a darker environment is usually preferable, as This specific will improve the accuracy of the scanner.

With both your face as well as also irises registered, you can proceed to enable Intelligent scan. Return to “Lock screen as well as also security” as well as also choose the “Intelligent scan” option. You’ll see a list of options which will control how Intelligent Scan operates. Enabling the “Samsung Pass” switch will let you use Intelligent Scan to log into your online accounts. “Intelligent Scan unlocks” will turn on Intelligent Scan authentication for unlocking your device. Finally, “Screen-on Intelligent Scan” will use Intelligent Scan to quickly unlock your device as soon as you turn on your screen.

With Intelligent Scan, Samsung customers gain quicker access to their device no matter what environment they are in. However, its lack of proper security limits its recommend usage. What do you think about Intelligent Scan? Do you wish Samsung had created a true competitor to Apple’s Face ID? Let us know inside the comments below.

Cover image by Samsung Newsroom/YouTube as well as also screenshots by Jon Knight/Gadget Hacks

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