When someone is installing this application he has to fill his own name card. Application requires name, Age, Gender and other contact details. Then those details will be saved on the memory.
When someone switches on the application it automatically switch on the Wi-Fi1 and search for other device that one using the same application.
“A” can communicate only with “B” directly and “C” can also communicate only with “B” directly and “B” can communicate with above both “A” and “B” directly. Since the distance between “A” and “C” is larger than the WIFI range “A” can’t directly communicate with “C”.
Here we are trying to communicate “A” to “C” using “B” as a midpoint. We can connect more than three mobile devices using above technique.
Now...