Users have flooded the app with satirical videos poking fun at the U.S. government's claims about data security.

TikTok U.S. users have been learning Chinese on Duolingo in increasing numbers amid their adoption of a Chinese social app called RedNote ahead of the

Chinese merchants on TikTok are taking precautionary measures to prepare for a looming ban of the short-video app in the United States, including switching to competing platforms and focusing on other overseas markets.