https://www.reuters.com/article/us-usa-wechat-trump/trump-imposes-u-s-ban-on-wechat-tiktok-in-45-days-idUSKCN25304R

U.S. President Donald Trump announced Thursday sweeping bans on U.S. transactions with China's ByteDance, owner of video-sharing app TikTok, and Tencent , operator of the WeChat app, starting in 45 days, in a major escalation of tensions with Beijing.