The official app for Beijing 2022 Winter Olympics, 'My 2022,' was found to be insecure when it comes to protecting the sensitive data of its users.
Most importantly, the app's encryption system carries a significant flaw that enables middle-men to access documents, audio, and files in cleartext form.
'My 2022' is also subject to censorship based on a list of keywords and has an unclear privacy policy that doesn't determine who exactly receives and processes all the sensitive data users have to upload to it.
As such, it is violating Google's software policy and Apple's App Store guidelines, yet it is available in both stores. Finally, the app violates China's own laws regarding privacy protection.