TikTok had an estimated $10.1 billion in U.S. advertising revenue last year and could score $12.8 billion this year, according to analysts at Benchmark. They reckon that revenue p

The Supreme Court's nine justices heard arguments on Friday in a challenge by TikTok and its Chinese parent company ByteDance to a law that would force a sale or ban the widely used short-video app by Jan.

A majority of the justices appeared more concerned about the national security implications of the popular app’s Chinese ownership than about the restrictions on free speech the law would impose.