COVID-19 Care Tamil Nadu is a mobile application developed by Bhishma Technology Services Pvt Ltd for the Government of Tamil Nadu. The app is designed to connect essential health services with the people of Tamil Nadu in the fight against COVID-19. The app aims to provide people with the best practices and official updates pertaining to the containment of COVID-19.

The app offers a real-time COVID-19 outbreak report in the state of Tamil Nadu, interactive maps that plot containment zones categorized by district, and detailed information on the spread of COVID-19 throughout the state. Additionally, it provides administrative information related to COVID-19 and lockdown, including district-wise press releases, emergency contact information, interactive COVID-related Q&A, voice registration of suggestions and grievances, and video updates on various topics. The app is available in both English and Tamil languages and provides access to important government orders published by the Government of Tamil Nadu.

Overall, COVID-19 Care Tamil Nadu is a useful and informative app that provides essential information to the people of Tamil Nadu regarding COVID-19 and its containment measures.