The app can be downloaded for free by android users from Google Play Store by typing keyword 'etoilets'.Its unique features include locating the nearest eToilets, besides understanding mode of operation and access, information on facilities such as napkin vending machine, incinerator and sharing feedback on user experience of eToilet.

Through the app public can also suggest new places for setting up eToilets. K. Anwar Sadat, CEO of the Thiruvananthapuram based company, said it has set up over 1,300 eToilets across 18 states in India, and won numerous national and international awards.

The Chennai Municipal Corporation has the most - 150-plus - eToilets in the country. The company has sought feedback from users and administrators to better the app and plans to bring out the final version on January 1, 2016.