08/01/20 COVID19 Tracing apps, TikTok to Microsoft?, Big Tech Politics, RiteAid Facial Recognition, Astronauts Splash Down, Twitter Hack Arrest

<p>#COVID19 Tracing apps; TikTok-> Microsoft?; Big Tech hearings; Facial recognition at RiteAid; @Delta Banned mask; Watch astronauts return to earth; Prop 65 warnings; Teen charged in Twitter hack.</p>