Trump said, the ban will come into effect in 45 days, in his two separate executive orders signed on Thursday.
India was the first country to ban TikTok and WeChat, citing national security concerns. India has banned as many as 106 Chinese apps, a move welcomed by both the Trump administration and the US lawmakers.
In a communique to the Congress, Trump said the spread of mobile applications developed and owned by Chinese companies in the United States continues to threaten the national security, foreign policy, and economy of the country.
“At this time, the order takes action to address one mobile application in particular, TikTok,” he said.
TikTok, a video-sharing mobile application owned by Chinese company ByteDance Ltd, automatically captures vast swaths of information from its users, Trump said.
This data collection threatens to allow the Chinese Communist Party access to Americans’ personal and proprietary information – potentially allowing China to track the locations of federal employees and contractors, build dossiers of personal information to blackmail, and conduct corporate espionage, he alleged.
TikTok also reportedly censors content that the Chinese Communist Party deems politically sensitive, such as content concerning protests in Hong Kong and China’s treatment of Uyghurs and other Muslim minorities. TikTok may also be used for disinformation campaigns that benefit the Chinese Communist Party, the president said.
“To deal with this threat, the order prohibits, beginning 45 days after the date of this order, to the extent permitted under applicable law, any transaction by any person, or with respect to any property, subject to the jurisdiction of the United States, with ByteDance Ltd. (a.k.a. Zijie Tiaodong), Beijing, China, or its subsidiaries, in which any such company has any interest, as identified by the Secretary of Commerce (Secretary),” Trump said.
He delegated power to the Commerce Secretary to take such actions, including adopting appropriate rules and regulations, and to employ all powers granted to the President by International Emergency Economic Powers Act as may be necessary to implement the order.
The order also directs all department and agencies to take all appropriate measures within their authority to implement the order, Trump said.
In a separate executive order, Trump said WeChat, a messaging, social media, and electronic payment application owned by China’s Tencent Holdings Ltd., reportedly has over one billion users worldwide, including users in the United States.
“Like TikTok, WeChat automatically captures vast swaths of information from its users – threatens to allow the Chinese Communist Party access to Americans’ personal and proprietary information,” he said.
WeChat also captures the personal and proprietary information of Chinese nationals visiting the United States, thereby allowing the Chinese Communist Party a mechanism for keeping tabs on Chinese citizens who may be enjoying the benefits of a free society for the first time in their lives, he alleged.
“WeChat, like TikTok, also reportedly censors content that the Chinese Communist Party deems politically sensitive and may also be used for disinformation campaigns that benefit the Chinese Communist Party,” Trump said.
In recent weeks, US Secretary of State Mike Pompeo has accused TikTok of collecting personal information of Americans.
TikTok has previously stressed that its US user data is already stored on US-based servers and backed up in Singapore, and is therefore not subject to Chinese law as some US officials have feared.