Eight TikTok creators filed a lawsuit against the U.S. government on Tuesday, arguing that a new law forcing a sale or ban the popular video-sharing app violates their First Amendment rights.

The law “bans an entire medium of communication and all the speech communicated through that medium, even though, at the very least, the vast majority of that speech is protected,” the lawsuit, filed in the U.S. Court of Appeals for Washington, D.C., states.

The 33-page complaint, first reported by The Washington Post, comes a week after TikTok filed its own lawsuit against the federal government, also citing constitutional concerns over free speech. 

Signed into law last month by President Joe Biden, the Protecting Americans from Foreign Adversary Controlled Applications Act — pushed forward with bipartisan support after years of congressional scrutiny against TikTok — would ban the app from the U.S. market if its Chinese parent company, Bytedance, does not divest it.

The lawsuit filed Tuesday describes TikTok as a critical “part of American life.” 

The creators who are suing all hail from different states and backgrounds. All eight “have found their voices, amassed significant audiences, made new friends, and encountered new and different ways of thinking—all because of TikTok’s novel way of hosting, curating, and disseminating speech,” the lawsuit states.

The group includes Brian Firebaugh, a rancher in rural Texas; Chloe Joy Sexton, a Tennessee baker who owns a cookie business; Talia Cadet, a D.C.-area based book reviewer; Timothy Martin, a college football coach in North Dakota; Kiera Spann, a political activist in North Carolina; Paul Tran, a skin care brand founder in Georgia; Topher Townsend, a Mississippi-based rapper; and Steven King, a comedy creator in Arizona.

The ban “threatens to deprive them, and the rest of the country, of this distinctive means of expression and communication,” according to the suit.

The creators, many who have posted videos vocalizing their concerns, suggest a TikTok ban could also threaten their livelihood, given that they’ve built large communities on the platform. The lawsuit states that all of the plaintiffs “have tried using other social media apps, with far less success.”   

Sexton, for example, began making videos on TikTok after losing her job in 2020 and now has more than 2.2 million followers, according to the lawsuit. She launched a cookie company and published a cookbook as a result of her success on the app. 

“Losing the platform would be losing not only my income but my most effective means of connecting with people around the world,” she said in a statement. “I’m proud to be part of this lawsuit and to stand up for everyone who counts on TikTok like I do.”

TikTok, which boasts 170 million American users, has been under scrutiny by lawmakers for several years. Many supporters of the law have warned that the platform is controlled by the Chinese Communist Party and is a national security threat to the United States. 

But the platform has pushed back — in its lawsuit, TikTok argued that invoking national security concerns is not a sufficient reason for restricting free speech, and that the burden is on the federal government to prove that this restriction is warranted. It has not met that burden, the lawsuit stated.

Tuesday’s lawsuit described the aim of the ban as “content-based, viewpoint-based, and speaker-based,” citing multiple instances of U.S. congressional members suggesting without evidence that TikTok disseminates Chinese government propaganda or promotes “anti-American” and “anti-Israel” messaging.