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 app says it will shut down Sunday unless the sitting president can assure tech companies that he won’t enforce the law.

Unless US President Joe Biden's administration immediately provides "a definitive statement to satisfy the most critical service providers assuring non-enforcement," TikTok will be forced to go dark on Sunday local time,