Marietje Schaake, International Policy Director at Stanford's Cyber Policy Center, Eurasia Group senior advisor and former MEP, discusses trends in big tech, privacy protection and cyberspace:

Does the Beijing 2022 Olympics app have security flaws?

Well, the researchers at the Citizen Lab of the University of Toronto do believe so. And if their revelations, this time, will set off a similar storm as they did with the forensics on NSO Group's spyware company, then there will be trouble ahead for China. The researchers found that the official My2022 app for the sports event, which attendees are actually required to download and to use for documenting their health status, has flaws in the security settings. Loopholes they found could be used for intrusion and surveillance.