Looking for VERY simple messaging application without using any type of Web services like data base or something like that, just allow the users communicate with others that are using the same "area network", like a WiFi area (not using internet, just WiFi).
It must have a public channel.
It must allow users to create sub groups (like whatsap).
Code must be clear and simple.
7 freelancers are bidding on average $432 for this job
Dear sir After reading your project details,we are interested in this project and would like to bid on this [url removed, login to view] check your PMB