What does a TikTok “ban” mean for TikTok users? The Supreme Court has now upheld a federal law that calls for a nationwide ban on TikTok unless it finds a new owner that isn’t Chinese by Sunday. But the White House says enforcing the law will fall to the next administration,

The ruling was a blow for TikTok and for Republican President-elect Donald Trump, who takes office Monday and has been seeking a last-ditch solution to save the app, years after he launched the first unsuccessful bid to ban it.