What is Aarogya Setu ? Aarogya Setu is a mobile application that helps people assess their risk of contracting COVID-19. It uses Bluetooth technology, GPS tracking, and self-assessment surveys to help track potential exposure to the virus. The app provides personalized health information and alerts users if they’ve been in proximity to a confirmed COVID-19 case. It was initially launched for Android and iOS devices and later extended to various other platforms, including web-based versions ... National Portal of India provides a single-window access to information and services that are electronically delivered from all Government Departments, Institutions and Organizations. It has been a popular source of information to a wide range of stakeholders - from citizens, to government, business and Indian Diasporas. It is a gateway to access Indian Government websites at Centre, State and District levels. Yes, you can book appointment for vaccination through Co-WIN portal (www.cowin.gov.in) or through the Aarogya Setu App, after signing-in through your registered mobile number. National & State Or District Importance Based On-Line Software Projects Public Distribution System (Offtake and Distribution) Sample letter for hosting digital content on District website