Govt. of India has made Android application for the safety of women and senior citizens of India. App name is “Rakshak” – which means “The saver”.
The application is free of cost and requires Android 2.3 – Gingerbread or higher version.
One button application built specifically for women,senior citizens safety. This application can be used in case of imergency where-in, on click of a button this application will send sms having current location to 4 different (Relatives/Friends) numbers and will also initiate a voice call to a emergency number. The numbers can be specified by the user at the time of installation.
You may get more details and download instructions on the official page of the application at https://apps.mgov.gov.in/descp.do?appid=274&action=topapps