This is a SOS application which may come handy in case of emergency or assault. When the application is first launched, it will ask the user to input an emergency telephone number and a custom message. Next time before going out the user just has to switch on the app. It will start working in the background. In case of emergency or assault, the user just has to drop the phone. Then it will alert the other people around with an alarm and not only that it will start sending SMS containing the message and the location to that emergency number which the user has input in the beginning. When the emergency contact person opens the Nirbhaya app on his/her device, he/she will be able to see the exact location of the person who needs help on the Map... This app has been made open-sourced through Github and you can clone the source code from https://github.com/sommukhopadhyay/nirbhaya
- even if the phone is in mute state the alarm will ring...
- the phone will ring even it is in the sleep mode