we are looking for one app which can be installed on user mobile . These mobile could be android or basic mobile which does not have internet connection.
This app will sent daily basis one time data to server so we can know how many mobile are still active.
10 freelancers are bidding on average $1032 for this job
Dear sir This is my first projects in freelancer, but this is not the first project in my [url removed, login to view] would be greatfull if you give this project to us, will make our full effort to complete this project in right tim Daha fazlası