China's Yang Qian celebrates after winning the women's 10m air rifle competition at the 2020 Olympics – Copyright INDIAN NAVY/AFP – The official Beijing Winter Olympics app was recently found to be insecure when it comes to the important subject of protecting sensitive user data . In particular, the app’s encryption system carries a significant flaw that enables middlemen to access documents, audio and files in clear text form. The significance of the finding is based on the ‘My 2022’ app being required for all athletes, members of the press and the audience to have installed. Looking into the matter…