In this photo illustration, a mobile phone featuring the TikTok app is displayed next to the American flag on August 03, 2020 in New York City. (Photo Illustration by Cindy Ord/Getty Images)WASHINGTON - President Donald Trump broadly prohibited unspecified “transactions” with the Chinese owners of TikTok and WeChat via executive order Thursday.The order prohibits “any transaction by a US person or within the US that evades or avoids, has the purpose of evading or avoiding, causes a violation of, or attempts to violate the prohibition set forth in this order.”“The following actions shall be prohibited beginning 45 days after the date of this order,” according to Trump.