India, April 27 -- Prime Minister Narendra Modi, during his 'Mann Ki Baat' address on Sunday, urged people to use the 'Sachet' mobile app, launched by the National Disaster Management Authority (NDMA), which helps in getting a headstart on escaping natural disasters.

PM Modi was addressing the 121st episode of his monthly radio show Mann Ki Baat.

The app provides real-time geotagged early warning alerts of disasters to warn the public. Furthermore, the app also provides weather reports and forecasts from Indian Meteorological Department (IMD) for day to day weather updates.

PM Modi said, "The most important thing in dealing with any natural disaster is your alertness. You can now get help in this alertness from a special app on your mo...