We’re tuning in live as the justices consider what could be one of the most consequential First Amendment rulings of the past several decades.

In the case currently before the Court, TikTok has sued the U.S. government on First Amendment grounds, arguing that the law impermissibly chills free speech — both that of its users and the company itself. Attorney Noel Francisco told the Court on Friday that the ban constitutes “uniquely harsh treatment” toward ByteDance and TikTok.