For those concerned by reporting of Facebook’s exploitation of user data to generate sensitive insights into its users, it is worth taking note of WeChat, a Chinese super-app whose success has made it the envy of Western technology giants, including Facebook. WeChat has more than 900 million users. It serves as a portal for nearly every variety of connected activity in China. Approximately 30% of all time Chinese users spend on the mobile internet centers around WeChat and over a third of…