1. Send voice, text, video, file msg (not chat but 1 to many broadcast), user can acknowledge receipt or read of message
2. secure authentication
3. send location of device to server and display on google map
4. display all phones which are near me , example x miles
5. download (push and pull) content from server, if server not available then closest device which has updated content , to ensure content is updated on all, peer 2 peer is very important
The application will be used fro emergency mass notification.
Time : 2 weeks
Budget : 700 usd including basic design and development and delivery, first we start with android then apple.