TikTok said it will have to “go dark” this weekend unless the outgoing Biden administration assures the company it won’t enforce a shutdown of the popular app after the Supreme Court on Friday unanimously upheld the federal law banning the app unless it’s sold by its China-based parent company.

The Chinese-owned company said it would cut off its services unless the U.S. assures Apple, Google and other companies that they would not be punished for hosting and distributing TikTok.

White House Press Secretary Karine Jean-Pierre called TikTok’s threat to “go dark” tomorrow a “stunt,” and said there is no reason that TikTok or any other companies should take any actions under the ban before the Trump administration is sworn in Monday morning,