I agree that border searches by Western standards have worsen recently, e.g., the US customs may ask for social media handles. But the Chinese border searches

I agree that border searches by Western standards have worsen recently, e.g., the US customs may ask for social media handles. But the Chinese border searches have gone even further: they install additional tracking apps on travelers’ phones [1], and they make a copy of the phone data for later analysis (in Cantonese [2]). [1]: https://www.asiatimes.com/2019/08/article/visitors-to-china-warned-about-phone-checks/ https://www.asiatimes.com/2019/08/article/visitors-to-china-... [2]: https://lih.kg/1384861 https://lih.kg/1384861