In early May 2019, it was revealed that a spyware, exploiting a vulnerability in Facebook’s WhatsApp messaging app, had been installed onto Android and iOS phones. The spyware could be used to turn on the camera and mic of the targeted phones and collect emails, messages, and location data. Citizen Lab, the organization that discovered the vulnerability, said that the spyware was being used to target journalists and human rights advocates in different countries around the world. The spyware…