Trump vows to ban TikTok app from U.S.

U.S. President Donald Trump said he will take action as soon as Saturday to ban TikTok, a popular Chinese-owned video app that has been a source of national security and censorship concerns.

Trump's comments came after published reports that the administration is planning to order China's ByteDance to sell TikTok. There were also reports Friday that software giant Microsoft is in talks to buy the app.

"As far as TikTok is concerned, we're banning them from the United States," Trump said.

The company's operations in the U.S. havebeen under review by the secretive Committee on Foreign Investment in the United States.

Trump said he could use emergency economic powers or an executive order to enforce the action, insisting, "I have that authority."He added, "It's going to be signed tomorrow."

Reports by Bloomberg News and the Wall Street Journal citing anonymous sources said the administration could soon announce a decision ordering ByteDance to divest its ownership in TikTok.

There have been reports of U.S. tech giants and financial firms being interested in buying or investing in TikTok as the Trump administration sets its sights on the app.

The New York Times and Fox Business, citing an unidentified source, reported Friday that Microsoft is in talks to buy TikTok. Microsoft declined to comment.

TikTok issued a statement Friday saying that, "While we do not comment on rumours or speculation, we are confident in the long-term success of TikTok."

App under review in U.S.

ByteDance launched TikTok in 2017, then bought Musical.ly, a video service popular with teens in the U.S. and Europe, and combined the two. A twin service, Douyin, is available for Chinese users.

TikTok's goofy videos and ease of use havemade it immensely popular, and U.S. tech giants like Facebook and Snapchat see it as a competitive threat. It has said it has tens of millions of U.S. users and hundreds of millions globally.

But its Chinese ownership has raised concerns about the censorship of videos, including those critical of the Chinese government, and the potential for sharing user data with Chinese officials.

TikTok maintains it doesn't censor videos based on topics sensitive to China and it would not give the Chinese government access to U.S. user data even if asked. The company has hired an American CEO, a former top Disney executive, in an attempt to distance itself from its Chinese ownership.

U.S. national-security officials have been reviewing the Musical.ly acquisition in recent months, while U.S. armed forces have banned their employees from installing TikTok on government-issued phones. Secretary of State Mike Pompeo said earlier this month that the U.S. was considering banning TikTok.

These national-security worries parallel a broader U.S. security crackdown on Chinese companies, including telecom providers Huawei and ZTE. The Trump administration has ordered that the U.S. stop funding equipment from those providers in U.S. networks. It has also tried to steer allies away from Huawei because of worries about the Chinese government's access to data, which the companies have denied it has.

LISTEN |Understanding TikTok:

Front Burner23:48Understanding TikTok: From viral teen videos to Chinese political censorship

This week, TikTok was in the news for pulling a video critical of China's mass detention of Uighurs. Most of the popular Chinese-owned social media app's users are children and teens who share lip-syncing videos, dance crazes and comedy skits. But in today's episode, Alex Hern, technology editor at the Guardian, explains why behind the memes and music there are some real concerns about censorship, privacy and foreign influence.

The Trump administration has stepped in before to block or dissolve deals on national-security concerns, including stopping Singapore's Broadcom from its $117 billion bid for U.S. chipmaker Qualcomm in 2018 in an effort to help retain U.S. leadership in the telecom industry. It also told China's Beijing Kunlun Tech Co. to sell off its 2016 purchase of gay dating app Grindr.

Other countries are also taking action against TikTok. India this month banned dozens of Chinese apps, including TikTok, citing privacy concerns, amid tensions between the countries.