Summary:
- This article discusses the development of a new mobile app called "Aarogya Setu" by the Indian government to help track and contain the spread of the COVID-19 pandemic.
- The app uses Bluetooth and location data to alert users if they have come in contact with someone who has tested positive for COVID-19, allowing them to self-isolate and get tested.
- The app is part of the government's efforts to leverage technology to combat the coronavirus outbreak and provide real-time information to citizens about the pandemic.