: Montana becomes first state in U.S. to ban TikTok Posted on April 14, 2023 By Charlielikes The bill, which would go into effect on Jan. 1, 2024, prohibits the use of TikTok on all personal devices and bars app stores from offering TikTok for downloads in the state. Stock Market Tags:‘first, ‘to, ban, becomes, billy wilkins, in, market, montana), state, stock, stock market, tiktok,, u.s.