This Mobile Application is currently meant for CoWIN Facility level users to perform following tasks as Vaccinator , Supervisors and Surveyors. 1) Beneficiary Registration: Based on identified priority group by Government of India, Beneficiary can be registered on the Application. 2) Beneficiary Verification: Beneficiary's relevant details can be captured in encrypted form which can be utilised to ensure that vaccine is administered to relevant Beneficiary. This is applicable at the time of registration as well as vaccination. 3) Aadhaar Authentication: To ensure de-duplication , Beneficiary's Aadhaar authentication can be done from the application in the form of OTP and Demographic Authentication. This is applicable at the time of registration or at the time of validation. 4) Vaccination Status: Based on dose schedule, vaccination status of Beneficiary can be updated from not vaccinated to partially vaccinated and partially vaccinated to vaccination completion. 5) Reporting of Adverse Event following Immunization: AEFI - Adverse Event following Immunization can be reported from the application.