Montana has become the first state in the U.S. to ban TikTok. If the bill holds up against expected legal challenges, it will be put into effect on Jan. 1, 2024.

State Gov. Greg Gianforte signed the bill on Wednesday, writing in a statement: “Today, Montana takes the most decisive action of any state to protect Montanans’ private data and sensitive personal information from being harvested by the Chinese Communist Party.”

Gianforte added on Twitter, “TikTok is just one app tied to foreign adversaries. Today I directed the state’s Chief Information Officer to ban any application