The Future of Surveillance

Mobile apps, QR codes, facial recognition. Everyone is looking to technology for help in this pandemic, but some experts worry that this could infringe on individual privacy, even once the pandemic has passed. CNN’s Chief Medical Correspondent Dr. Sanjay Gupta asks public health and privacy experts what should be the role of technology in our ongoing battle against Covid-19. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices