Supreme Court appears skeptical of blocking US ban on TiKTok: What to know

The Supreme Court on Friday heard oral arguments in a fast-tracked case over the future of TikTok, a Chinese-owned social media app that will be barred from operating in the U.S. in just nine days barring divestiture or eleventh-hour intervention from the high court.

At issue is the Protecting Americans from Foreign Adversary Controlled Applications Act, a law signed by President Biden that passed Congress in April with bipartisan approval. The act gave TikTok either nine months to either divest from its Chinese parent company, ByteDance, or be removed from U.S.-based app stores and hosting services.