TikTok restored service to U.S. users after Trump said he would issue an executive order after he's sworn in to delay a ban of the platform.

The president-elect Sunday pledged an executive order, hours into his second term, returning access for American users, at least temporarily.

Trump’s brief message lays out his intention to seek partial American ownership of TikTok, but it isn’t clear he has authority to suspend the law that shut it down this weekend.

TikTok’s app and website effectively shut down in the United States late Saturday just before a nationwide ban against the video-sharing platform came into force. The company showed its millions of American users a pop-up message that thanked President-elect Donald Trump for indicating he will work with the company on a solution when he takes office on Monday.

TikTok went offline in the United States Saturday night, less than two hours before a ban was slated to go into effect.