![A logo of a smartphone app TikTok is seen on a user post on a smartphone screen Monday, Sept. 28, 2020, in Tokyo. (AP Photo/Kiichiro Sato)](/sites/default/files/media_2020/09/202009asia_china_tiktok.jpg)
A logo of a smartphone app TikTok is seen on a user post on a smartphone screen on Monday, September 28, 2020, in Tokyo.
© 2020 AP Photo/Kiichiro Sato
A logo of a smartphone app TikTok is seen on a user post on a smartphone screen on Monday, September 28, 2020, in Tokyo.