Chinese super app WeChat rolled out internal testing for its new android version on Saturday, with a feature allowing users to see how much personal data the app collects. In the app’s settings interface, WeChat users can check how much personal information it is collecting – ranging from users’ basic background details and device usage to contacts – and what data is being shared with third-party services. Chinese mega apps are stepping up their data transparency efforts as the country enforces stricter privacy policies on mobile apps. [Sina, in Chinese]