Explainer: What does Trump's order mean for TikTok, WeChat in US?

New York: President Donald Trump has ordered a sweeping but unspecified ban on dealings with the Chinese owners of consumer apps TikTok and WeChat, although it remains unclear if he has the legal authority to actually ban the apps from the US.

The twin executive orders issued Thursday—one for each app—take effect in 45 days. They say they are necessary because the China-owned apps “threaten the national security, foreign policy, and economy of the United States,” and call on the Commerce Secretary to define the banned dealings by that time.

The apps can’t be distributed in the US

While the wording of the orders is vague and appears to have been rushed out, some experts said it appears intended to bar the popular apps from the Apple and Google app stores, which could effectively remove them from distribution in the US.

“This is an unprecedented use of presidential authority,” Eurasia Group analyst Paul Triolo said in an email. At a minimum, he said, the orders appear to “constitute a ban on the ability of US app stores run by Apple and Google to include either mobile app after 45 days.”

Triolo said the orders may face legal challenges and warned that Beijing is likely to “react harshly, at least rhetorically.” Trump’s orders cited legal authority from the International Emergency Economic Powers Act and the National Emergencies Act.

The action is the Trump administration’s latest attempt to hobble China, a rising economic superpower. Over the past several years, it has waged a trade war with China, blocked mergers involving Chinese companies and stifled the business of Chinese firms like Huawei, a maker of phones and telecom equipment. China-backed hackers, meanwhile, have been blamed for data breaches of US federal databases and the credit agency Equifax, and the Chinese government strictly limits what US tech companies can do in China.

Election-year politics in the US are fanning the flames, as Trump appears to be using friction with China to drum up voter support.

There were bipartisan concerns over TikTok

Both Republican and Democratic lawmakers share concerns about TikTok running from its vulnerability to censorship and misinformation campaigns to the safety of user data and children’s privacy. But the administration has provided no specific evidence that TikTok has made US users’ data available to the Chinese government. Instead, officials point to the hypothetical threat that lies in the Chinese government’s ability to demand cooperation from Chinese companies.

Executive order appears to formalise deadline for TikTok US sale

Earlier in the week, Trump threatened a deadline of Sept. 15 to “close down” TikTok unless Microsoft or another company acquires it, a threat the new executive order appears to formalise. On Wednesday, US Secretary of State Mike Pompeo announced an expansion of the US crackdown on Chinese technology to include barring Chinese apps from US app stores, citing alleged security threats and calling out TikTok and WeChat by name.

TikTok did not reply to queries. Tencent and Microsoft declined to comment.

“The US thinking is that anything that is Chinese is suspect,” said Andy Mok, a senior research fellow at the Center for China and Globalization in Beijing. “They’re being targeted not because of what they’ve done, but who they are.”

TikTok, Facebook, Google all equally harvest user data

Leading mobile security experts say TikTok is no more intrusive in its harvesting of user data and monitoring of user activity than US apps owned by Facebook and Google.

“I am the first to yell from the rooftops when there is a glaring privacy issue somewhere. But we just have not found anything we could call a smoking gun in TikTok,” mobile security expert Will Strafach told The Associated Press last month after examining the app. Strafach is CEO of Guardian, which provides a firewall for Apple devices.

Trump’s order can’t stop app use with VPN

The order doesn’t seem to ban Americans from using TikTok, said Kirsten Martin, a professor of technology ethics at the University of Notre Dame. She added that such an order would be nearly impossible to enforce in the first place.

“If goal is to get teenagers to stop using TikTok, I’m not sure an executive order will stop them,” she said. “Every teenager knows how to use a VPN (a virtual private network). They will just pretend they are in Canada.”

And it would be difficult to prohibit people from using the apps if they already have them, even if an app-store ban went into effect, said Vanderbilt University law professor Timothy Meyer.

TikTok, known for its short, catchy videos, is widely popular among young people in the US and elsewhere. It is owned by the Chinese company ByteDance, which operates a separate version for the Chinese market. TikTok insists it does not store US user information in China, instead caching it in the US and Singapore, and says it would not share it with the Chinese government.

TikTok has 50 million active users in the US

TikTok says it has 100 million US users and hundreds of millions globally. According to research firm App Annie, TikTok saw 50 million weekly active users in the US during the week of July 19, the latest available figure. That’s up 75% from the first week of the year.

WeChat and its sister app Weixin in China are hugely popular apps that incorporate messaging, financial transfers and an array of other services, and claim more than one billion users. Around the world, many people of Chinese descent use WeChat to stay in touch with friends and family and to conduct business in mainland China.

WeChat monitors foreign users to aid censorship in China

Within China, WeChat is censored and expected to adhere to content restrictions set by authorities. The Toronto-based Citizen Lab internet watchdog group has said WeChat monitors files and images shared abroad to aid its censorship in China.

The order against Tencent could have ramifications for users beyond WeChat, which is crucial for personal communications and organisations that do business with China. Tencent also owns parts or all of major game companies like Epic Games, publisher of Fortnite, a major video game hit, and Riot Games, which is behind League of Legends.

“This is a pretty broad and pretty quick expansion of the technology Cold War between the US and China,” said Steven Weber, faculty director for the Berkeley Center for Long Term Cybersecurity. Weber added that “there is a plausible national security rationale” for the orders.

As president, Trump has frequently taken the unusual step of provoking confrontations, often of a personal nature, with specific companies, both American and foreign.