In a Friday night bulletin, TikTok issued a statement on what it calls a possible shutdown after tomorrow. In short, TikTok does not plan to remain operational in the United States through the weekend despite the Biden White House deferring ban enforcement to the Trump White House.TikTok cites critical service provider uncertainty from the government as reason for planning to still go dark this weekend:The statements issued today by both the Biden White House and the Department of Justice have failed to provide the necessary clarity and assurance to the service providers that are integral to maintaining TikToks availability to over 170 million Americans. Unless the Biden Administration immediately provides a definitive statement to satisfy the most critical service providers assuring non-enforcement, unfortunately TikTok will be forced to go dark on January 19.Another read is that TikTok wants to show U.S. users what a ban would look like if the Trump White House were to enforce it. The law doesnt specifically ban TikTok from service in the U.S.; it insists that China must divest from TikTok in favor of U.S. private ownership. Thats the legal angle that the Supreme Court upheld today in a rejection of TikToks free speech argument (which doesnt apply to China).As of this upcoming Monday afternoon, the White House will change hands as former President Trump replaces President Joe Biden. For his part, Trump has played coy on how his administration will handle enforcement of the TikTok divestment law.Perhaps the Biden White House will issue an even more convincing statement that TikTok is clear to operate in the United States. From a liability perspective, however, it seems no amount of reassurance from either administration provides TikTok with risk-free legal standing to continue operating in America.It now seems likely that TikTok will leverage its ability to selectively go dark on Sunday in order to show customers what divest-or-bust means for their addictive, brain cell-deteriorating smartphone app of choice. Attention spans may marginally improve by Wednesday if so.Meanwhile, the head of TikTok in the States plans to attend President Trumps inauguration affair on Monday alongside Apple CEO Tim Cook and other conveniently patriotic tech bros who each recently lost $1 million.Shop Apple on Amazon to support my work Add 9to5Mac to your Google News feed. FTC: We use income earning auto affiliate links. More.Youre reading 9to5Mac experts who break news about Apple and its surrounding ecosystem, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Mac on Twitter, Facebook, and LinkedIn to stay in the loop. Dont know where to start? Check out our exclusive stories, reviews, how-tos, and subscribe to our YouTube channel