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Samsung Recognizes Your Face With Mask, iPhone Won't

People walk past a poster simulating facial recognition People walk past a poster simulating facial recognition software at the Security China 2018 exhibition on public safety and security in Beijing, China October 24, 2018. REUTERS/Thomas Peter
People walk past a poster simulating facial recognition People walk past a poster simulating facial recognition software at the Security China 2018 exhibition on public safety and security in Beijing, China October 24, 2018. REUTERS/Thomas Peter
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Samsung Recognizes Your Face With Mask, iPhone Won't

People walk past a poster simulating facial recognition People walk past a poster simulating facial recognition software at the Security China 2018 exhibition on public safety and security in Beijing, China October 24, 2018. REUTERS/Thomas Peter
People walk past a poster simulating facial recognition People walk past a poster simulating facial recognition software at the Security China 2018 exhibition on public safety and security in Beijing, China October 24, 2018. REUTERS/Thomas Peter

You're wearing a mask, as encouraged by the Centers for Disease Control and Prevention and possibly by your local government during this coronavirus outbreak, and you want to use FaceID to open your iPhone or Android phone. Is there a way?

Yes, says a Chinese researcher from Tencent's Xuanwu lab. But according to Apple, this is frowned upon big time and could affect the integrity of your phone. There are several hacks available online, and most will send the user to reregister for FaceID on the iPhone by covering the left and right side of their face separately. After the researcher from Tencent originally demonstrated and popularized this setup, many others copied and tweaked with videos on YouTube, according to a report by The USA Today newspaper.

Apple is adamant, however, that this shouldn't work. "Face ID is designed to work with your eyes, nose and mouth visible," the company said in a statement to USA TODAY. The company discourages iPhone users from using FaceID with a mask on and instead encourages just using the six-digit passcode to unlock the phone.

Apple says that users who manipulate Face ID enrollment with face coverings are more likely to end up with iPhones or iPads that aren't as secure.

In Apple's own words, "Face ID automatically adapts to changes in your appearance, such as wearing cosmetic makeup or growing facial hair. Face ID is designed to work with hats, scarves, glasses, contact lenses and many sunglasses," but not masks.

On the other hand, Samsung's premium Galaxy phones offer both facial recognition and a fingerprint sensor to unlock the phone and encourage using the fingerprint, for more security. With Facial ID, "your phone can be unlocked by someone that looks similar to you (such as a twin)," says Samsung. That said, we were able to open a Samsung phone with a mask on. In our tests with a couple of Samsung Galaxy S10+ phones, we were able to set up an alternate look with a face mask on. The phones were able to distinguish between different masked faces, unlocking only for the face that was saved in that particular device.

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US May Target Samsung, Hynix, TSMC Operations in China

A man walks past the logo of Samsung Electronics displayed outside the company's Seocho building in Seoul on April 30, 2025. (Photo by Jung Yeon-je / AFP)
A man walks past the logo of Samsung Electronics displayed outside the company's Seocho building in Seoul on April 30, 2025. (Photo by Jung Yeon-je / AFP)
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US May Target Samsung, Hynix, TSMC Operations in China

A man walks past the logo of Samsung Electronics displayed outside the company's Seocho building in Seoul on April 30, 2025. (Photo by Jung Yeon-je / AFP)
A man walks past the logo of Samsung Electronics displayed outside the company's Seocho building in Seoul on April 30, 2025. (Photo by Jung Yeon-je / AFP)

The US Department of Commerce is considering revoking authorizations granted in recent years to global chipmakers Samsung, SK Hynix and TSMC, making it more difficult for them to receive US goods and technology at their plants in China, according to people familiar with the matter.

The chances of the United States withdrawing the authorizations are unclear. But with such a move, it would be harder for foreign chipmakers to operate in China, where they produce semiconductors used in a wide range of industries, Reuters said.

A White House official said the United States was "just laying the groundwork" in case the truce reached between the two countries fell apart. But the official expressed confidence that the trade agreement would go forward and that rare earths would flow from China, as agreed.

"There is currently no intention of deploying this tactic," the official said. "It's another tool we want in our toolbox in case either this agreement falls through or any other catalyst throws a wrench in bilateral relations."

Shares of US chip equipment makers that supply plants in China fell when the Wall Street Journal first reported the news earlier on Friday. KLA Corp dropped 2.4%, Lam Research fell 1.9% and Applied Materials sank 2%. Shares of Micron, a major competitor to Samsung and SK Hynix in the memory chip sector, rose 1.5%.

A TSMC spokesman declined comment. Samsung and Hynix did not immediately respond to requests for comment. Lam Research, KLA and Applied Materials did not immediately respond, either.

In October 2022, after the United States placed sweeping restrictions on US chipmaking equipment to China, it gave foreign manufacturers like Samsung and Hynix letters authorizing them to receive goods.

In 2023 and 2024, the companies received what is known as Validated End User status in order to continue the trade.

A company with VEU status is able to receive designated goods from a US company without the supplier obtaining multiple export licenses to ship to them. VEU status enables entities to receive US-controlled products and technologies "more easily, quickly and reliably," as the Commerce Department website puts it.

The VEU authorizations come with conditions, a person familiar with the matter said, including prohibitions on certain equipment and reporting requirements.

“Chipmakers will still be able to operate in China," a Commerce Department spokesperson said in a statement when asked about the possible revocations. "The new enforcement mechanisms on chips mirror licensing requirements that apply to other semiconductor companies that export to China and ensure the United States has an equal and reciprocal process.”

Industry sources said that if it became more difficult for US semiconductor equipment companies to ship to foreign multinationals, it would only help domestic Chinese competitors.

"It’s a gift," one said.