TikTok asked a US judge on Wednesday to block a Trump administration order that would require Apple Inc and Alphabet Inc's Google to remove the short video-sharing app for new downloads starting on Sunday.
A federal judge in San Francisco on Saturday issued a preliminary injunction blocking a similar Commerce Department order from taking effect on Sunday on Tencent Holdings' WeChat app.
US officials have expressed serious concerns that the personal data of as many as 100 million Americans that use the app was being passed on to China's Communist Party government.
On Saturday, the Commerce Department announced a one-week