TNPDS-smartcard is an Android-based application developed by Yuvaraja. It falls under the Business & Productivity category. This app provides information about the Tamil Nadu Government's Smart Card and its services. It enables users to add or remove family members from the smart card, change the head of the family, and update personal details of the family members. Additionally, the app offers details on the benefits and entitlements of a smart card, including ration card-related information. Users can also access general information on various government schemes and policies.

The app aims to facilitate transparency and accountability in the distribution of essential commodities to the public. It provides all the necessary details about the smart card and its related services. Users can access the information anytime and anywhere, making it a convenient tool for the public. The app is free to download and use.