https://www.reuters.com/article/us-usa-tiktok-ban-exclusive/trump-to-shut-off-tiktok-wechat-to-new-u-s-users-on-sunday-idUSKBN2691QO

The Trump administration will ban WeChat and video-sharing app TikTok from U.S. app stores starting Sunday night, a move that will block Americans from downloading the Chinese-owned platforms over concerns they pose a national security threat.