By U.S. Department of Commerce
這裏節選主要內容如下：
As of September 20, 2020, the following transactions are prohibited:
1 Any provision of service to distribute or maintain the WeChat or TikTok mobile applications, constituent code, or application updates through an online mobile application store in the U.S.;
2 Any provision of services through the WeChat mobile application for the purpose of transferring funds or processing payments within the U.S.
As of September 20, 2020, for WeChat and as of November 12, 2020, for TikTok, the following transactions are prohibited:
1 Any provision of internet hosting services enabling the functioning or optimization of the mobile application in the U.S.;
2 Any provision of content delivery network services enabling the functioning or optimization of the mobile application in the U.S.;
3 Any provision directly contracted or arranged internet transit or peering services enabling the function or optimization of the mobile application within the U.S.;
4 Any utilization of the mobile application’s constituent code, functions, or services in the functioning of software or services developed and/or accessible within the U.S.
