epa08678600 (FILE) - A close-up shows an application 'TikTok' on a smart phone in Berlin, Germany, 07 July 2020 (reissued 18 September 2020). The US Commerce Department on 18 September 2020 announced that downloads of ByteDance's video sharing app TikTok and multi-purpose messaging and payment platform WeChat will be blocked in the US starting 20 September 2020.  EPA/HAYOUNG JEON *** Local Caption *** 56200256