The bill's quick path through Congress is extraordinary because it targets one company and because Congress has taken a hands-off approach to tech regulation for decades. Lawmakers have failed to act
despite efforts to protect children online, safeguard users' privacy and make companies more liable for content posted on their platforms, among other measures.
The TikTok ban reflects widespread concerns from lawmakers about China.
Members of both parties, along with intelligence officials, have worried that Chinese authorities could force ByteDance to hand over American user data or direct the company to suppress or boost TikTok content favorable to its interests. TikTok has
denied assertions that it could be used as a tool of the Chinese government and has said it has not shared U.S. user data with Chinese authorities.
The U.S. government has not publicly provided evidence that shows TikTok shared U.S. user data with the Chinese government or tinkered with the company's popular algorithm, which influences what Americans see.