Aarogya Setu is a mobile application to keep people informed of their potential risk of Covid19 infection. The Government of India launched Aarogya Setu mobile App on April 02 to protect Indian citizens from mass spread coronavirus. The app uses a bluetooth based contact tracing mechanism. It records details of all the people you have come in contact with as you go about your routine activities. The application will alert you if any one of your contacts tests positive. Aarogya Setu app also provides the relevant and curated medical advisories pertaining to the Covid19 pandemic.