The Supreme Court seemed to lean Thursday toward upholding a law forcing Chinese parent company ByteDance to sell off TikTok, with all nine justices indicating national security concerns posed by the social media app outweighed potential threats to free speech.

While a final decision has yet to be made, it appears the justices are likely to uphold a law which bans TikTok in the U.S. on Jan. 19.

The Supreme Court appeared largely—though not entirely—unmoved by arguments that a federal ban on TikTok would violate the First Amendment rights of the