This is a private auction for Promact Infotech
Business engage customers on their venues. Deals are being sent directly to their smartphones the moment they walk in a businesses' doors.
Business smartphone sends a signal to visitors who have already downloaded the free app/open the application. Customers can then immediately view discounts on their mobile devices or get a punch on their virtual loyalty card when they visit the business.
users can buy deals with their phones and share loyality rewards with their friends.
Communication take place using either wifi or bluetooth.