US could sanction Chinese social media apps over personal data concerns, Mike Pompeo says
South China Morning Post, July 7, 2020
TikTok to Withdraw From Hong Kong as Tech Giants Halt Data Requests
多家科技巨头暂停处理港府索取用户数据请求
The New York Times, July 7, 2020
TikTok’s Hong Kong exit isn’t a stand against Beijing’s internet censorship
Quartz, July 7, 2020
Apple under pressure to act after TikTok pulls out of Hong Kong
The Guardian, July 7, 2020