Do TikTok really pose a threat to national security? Heres what we know. – Vox.com

Last week, President Trump seriously escalated his threats toward the social media app TikTok, which he has accused of posing a threat to national security. If the Chinese-owned app doesnt sell to an American company in 45 days, it will effectively be banned in the US.

You may be wondering how an app thats best known as a place where teenagers post viral lip-syncing videos poses a national security threat. That largely comes down to the fact that TikTok is owned by a Chinese company, ByteDance. The US government worries the app could be used not only to surveil US users but to censor political speech and spread misinformation that could hurt democracy in the US.

Many of TikToks users and creators havent been deterred by government warnings. Take Laura Lee Watts, who posts skin care and makeup reviews on the app and has about 2 million followers. What shes worried about is losing access to TikTok.

As a civilian, Im not concerned about it all, Watts told Recode. Even if the Chinese government had my information, what are they going to do with it?

While Wattss data might not expose anything sensitive, shes just one of the apps 100 million US users. Several cybersecurity experts told Recode that the app could pose a risk if indeed the Chinese government forced TikTok to share data. Beijing has been accused of employing hackers to uncover all kinds of intellectually sensitive information in the US and other countries, from Covid-19 vaccine research to defense secrets. So its not a complete stretch to consider how certain TikTok users could be exploited say, a defense contractor who uses TikTok for fun but whose phone could have other hackable, sensitive data on it.

There are reasonable concerns on the security side, Adam Segal, a cybersecurity expert at the Council on Foreign Relations, told Recode. But the issue is, how do you address them, and what precedent are you setting?

Some people have speculated that the president is targeting TikTok to retaliate against the apps users that recently pranked Trumps June campaign rally in Tulsa, Oklahoma, by reportedly registering thousands of tickets that they didnt end up using. But TikTok isnt the only Chinese-owned company to become a Trump target. In the recent past, he has halted Chinese development of 5G networks in the US, and hes banned a Chinese company from buying the dating app Grindr. And last week, he issued an executive order that threatens to ban the popular messaging app WeChat, owned by the Chinese mega-company Tencent. Unlike TikTok, theres no plan for WeChat to sell to a US bidder, making it a potentially more impactful part of Trumps crackdown.

Viewed together, Trumps threats to ban TikTok and WeChat are part of his administrations broader strategy of being tougher on China.

There are two related issues driving the conflict. The first is the US governments concern that the Chinese government could force companies like TikToks ByteDance to surveil Americans. This is a worry shared by Republicans as well as some leading Democrats, like Sen. Richard Blumenthal. The second issue is the Trump administrations perception that China is trying to take over the global technology industry, which has long been dominated by American powerhouses. For years, the Chinese government has banned major US tech companies like Facebook and Google from doing business in the country, and now the US is starting to reciprocate by banning Chinese apps.

Tech is one of the most important battlegrounds for the China-US cold war because wrapped up in tech is the conversation of economic competitive strength and values, said Segal.

Theres a lot that we dont know about what risks Chinese-owned apps like TikTok pose to US citizens, since much of this information is considered classified American intelligence. But whether the risks are small or significant, the recent debates over what to do with TikTok and WeChat are part of what some are calling a new cold war between China and the US, with the US positioning itself as the moral leader upholding an internet that adheres to values of free speech, in contrast to the Chinese Communist Party, which regularly enforces strict censorship online.

Trump has accused ByteDance and other Chinese tech companies like WeChat of posing serious threats to US national security.

The concern is that TikTok could funnel American users personal data to the Chinese Communist Party, potentially allowing China to track the locations of Federal employees and contractors, build dossiers of personal information for blackmail, and conduct corporate espionage, according to Trumps recent executive order. The order makes it illegal for any person or company in the US to do business with TikTok after September 20. If TikTok sells to a US company before then, the ban will no longer apply.

So whats actually going on? Its true that TikTok automatically collects reams of user data, including location and internet address, searching history within the app, and type of device being used, according to its privacy policy. But many other popular social media apps do this, too. (TikTok has said that it collects less data than its competitors, like Facebook and Google, because it doesnt track user activity across devices, which both companies do.)

Last month, a report found that TikTok was accessing users clipboard data and saving what people copy and paste. TikTok said this was an anti-spam measure and that its now stopped the practice. But TikTok wasnt the only app found accessing clipboard data; several other major apps, from ABC News to HotelTonight, were found to be accessing peoples clipboard data as well.

TikTok also sidestepped a privacy safeguard in Googles Android operating system to secretly track users MAC addresses, which are unique identifiers tied to peoples phones, according to a recent Wall Street Journal report. TikTok seems to have stopped tracking these identifiers in November, the Journal reported.

But aside from the specifics of what TikTok does and doesnt track, politicians like Trump are worried that, ultimately, TikTok is beholden to the Chinese government. And the Chinese government has broad authority, significantly more so than the US government does, to snoop on users data as it pleases.

TikTok has repeatedly denied that it has or ever would give up user data to the Chinese government. The company says it stores American user data on servers in the US and Singapore, which ostensibly would make it harder for the Chinese government to tap into. The company has also taken measures to separate its US business overall from its Chinese parent company. For example, TikTok doesnt operate in China (the Chinese version of it, Douyin, does).

The CIA reportedly investigated TikToks security threat and found no proof that Chinese intelligence authorities have been snooping on Americans through TikTok, according to the New York Times. The agencys assessment still found that Chinese authorities could potentially tap into Americans data through the app, according to the Timess summary of the classified report. Thats why last December, the Department of Defense cautioned military personnel to delete TikTok from their smartphones over security concerns. And the Senate voted unanimously to ban federal employees from using TikTok on government devices last week.

Theres no publicly available evidence that TikTok has ever done anything wrong, said Segal, but the concern is that because the Chinese National Intelligence Law of 2017 says any Chinese company can be drafted into espionage, a company could be forced to hand over the data.

TikToks efforts to separate its US business from its parent companys Chinese operations are not enough to placate the growing intensity of anti-China hawks in Trumps administration. And there doesnt seem to be much TikTok can do other than sell to a US company like Microsoft, which is the frontrunner out of a few major US companies that are reportedly in talks to buy TikToks US operations.

A second area of concern is that apps like TikTok and WeChat censor content that the Chinese Communist Party disapproves of. On this front, there are more documented concerns, especially about WeChat.

WeChat has been found to intercept and censor political messages sent by Chinese users to US users. A report in May by Canadian researchers CitizenLab found that the app was blocking certain messages, including a political cartoon depicting the late Nobel laureate Liu Xiaobo, who was critical of the Chinese government. The report also found that WeChat was analyzing messages sent by international users, including those in the US, to scan for and block politically sensitive content before it could circulate among Chinese users.

With TikTok, there have been accusations without definitive proof of censorship at the behest of the Chinese government. Last year, internal company documents showed TikTok was instructing its staff to moderate content in line with the Chinese governments censorship of topics like the Tiananmen Square massacre and Free Tibet, according to leaked guidelines published by the Guardian. But these guidelines were part of broad rules against controversial discussions on international politics across countries, so theres no explicit proof that this was a directive from the Chinese government to TikTok. Another oft-cited concern about potential political censorship on TikTok is that during last years Hong Kong independence protests, there werent a lot of results for popular hashtags of the protest movement. But theres no proof that the company was actively censoring content or whether people just werent posting about it.

Its important to put all of this in context. TikTok and WeChats political troubles in the US dont exist in a vacuum, but rather inside a larger web of complex China-US politics. Since 2018, Trump has waged a trade war with China over free trade policies that he feels disadvantage US manufacturing. And increasingly, tech has become tangled up in this war, involving Chinese-owned dating apps, drone companies, and telecom hardware makers.

There is no bottom to the US-China relationship right now; it keeps getting worse and worse, Segal told Recode. The administration is looking for more and more ways to contain, hurt, and damage China.

And technology, which has helped dramatically strengthen the Chinese economy in the past few decades, is seen as one of the most important areas of competition.

Last August, as China and the US were escalating tit-for-tat tariff increases on imported goods from each country, Trump issued an executive order aimed at the Chinese telecommunications giant Huawei over concerns that the company was a cybersecurity threat. Trump gave Huawei a partial death penalty in the US by putting it on an entity list barred from doing business with US companies.

Huawei is a big deal outside of the US. It sold 250 million phones last year thats more than Apple. So the Trump administrations effective ban had ripple effects. Google had to stop running its Android operating system on Huawei phones and killed its plans to build a smart speaker with the company. The US governments restrictions also rolled back Huaweis plan to manufacture equipment to build out a massive 5G internet network in the US, which the Trump administration worried the company could use to intercept data on behalf of the Chinese government. The US has since offered a reprieve to US companies, allowing them to work with Huawei through temporary licenses on setting 5G standards.

Even Chinese-owned dating apps have attracted the US governments attention. Last April, the US government undid a deal that had sold the popular dating app Grindr to Chinese owners, citing national security concerns. The decision came from a little-known government agency, the Committee on Foreign Investments in the US (CFIUS), which reviews the national security risks of major transactions involving foreign corporations. CFIUS has similarly been reviewing the 2017 merger that led to TikToks creation, when ByteDance acquired the user base of the lip-syncing app Musical.ly and rebranded it as TikTok.

Some of the Trump administrations targets seem to pose a more obvious security threat: roaming drones that could be tapping video feeds and surveilling US turf. The Trump administration is reportedly considering issuing an executive order banning the Chinese drone manufacturer DJI, the most popular drone maker in the world, whose equipment is commonly used for military and rescue purposes. The US Department of the Interior has already grounded at least 800 DJI drones out of fear that the Chinese government could exploit them to spy on Americans. Last month, researchers found major flaws in DJIs security features, which collected large amounts of personal information that could be exploited by the Beijing government, according to the New York Times.

The consequences of these mounting tensions over Chinese-owned tech could have a number of side effects. An obvious possibility is that China could retaliate. The USs actions could also give other countries precedent to start cutting off their app markets from US companies for example, a European country could, citing privacy concerns, bar its citizens from accessing Facebook. Either would be bad for the US economy in the long run, said Bobby Chesney, a professor at the University of Texas who specializes in national security law.

But, Chesney stressed, the US isnt making the first move here. American companies have long been banned in China, where companies that started off by building copycats of major US tech apps Baidu is Chinas answer to Google, Didi its Uber, Weibo its Twitter have grown into tech powerhouses. US social media companies have tried, unsuccessfully, to enter the Chinese market.

Good luck running Twitter in China, said Chesney. The playing field is very much not level in the other direction.

Trump has given both TikTok and WeChat a September 20 deadline before his executive orders will be enforced. If TikTok and WeChat dont follow these orders by then, their business operations could be fined $300,000 per violation, and willful offenders could face criminal charges. TikTok is reportedly planning to sue the administration over the legality of the order.

If TikTok sells its US operations to an American company in a manner thats approved by the Trump administration, it would steer clear of further regulation. The process of unwinding TikTok from its Chinese owner could be a messy process and take up to a year, according to a report from Reuters, but it would leave TikToks valuable US user base intact.

For WeChat, theres no such known escape (for now) from the regulatory crackdown because there are no publicly known potential US buyers. That could mean that some 19 million Americans who use the app will be cut off from it by the end of next month. Many US WeChat users use the app to communicate with family overseas in China, where many other communication apps like Skype and WhatsApp are blocked.

But regardless of what happens with WeChat and TikTok, the Trump-China tech war will likely continue. According to policy analysts, its hard to see a world in which Trump backs down from these escalating restrictions on the Chinese tech sector in the US. And even if Joe Biden wins the presidency, the Democratic candidate has still taken a notably tougher stance on China than in his earlier days in the Obama administration.

The Trump administration is picking new targets beyond TikTok and WeChat and the videoconferencing app Zoom, which has become nearly ubiquitous during the coronavirus pandemic, could be next. Though Zoom is an American company, it has faced criticism for routing some of its US calls through Chinese servers (Zoom said this was a mistake and is no longer routing free video calls in China). Politicians including House Speaker Nancy Pelosi, who referred to the company as a Chinese Entity, have warned of its security risks.

Several analysts told Recode that some of the concern about TikTok and other Chinese technology companies is valid. But the way the TikTok order in particular has been executed with Trump going back and forth on whether hed approve a TikTok-Microsoft sale, and at one point demanding a cut of the deal has been haphazard and has given the global business community a sense of distrust toward the US government.

The uncertainty has also impacted TikTok creators like Watts.

For these kids, its their whole life, said Watts of creators on TikTok. In recent weeks, she has put out videos attempting to calm her fans and fellow creators, who worry the app could be shut down overnight. Shes hopeful that Microsoft will reach a deal to buy TikTok. She said she understands the Trump administrations concern that TikTok could be used as a Chinese spy app but she isnt convinced.

Its not that I disagree, but I think theres a presumption of guilt without any proof, said Watts.

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Do TikTok really pose a threat to national security? Heres what we know. - Vox.com