The company \"Real Group\" is a marketing company that produces discount coupon \"VIP Guest Cards\" for entertainment and recreation in Ufa. The customer had paper catalogs but decided to digitize the existing business using a mobile application. Now he does not need to hand over the catalog personally to the client; customers get access to new offers immediately after publication; saves on printing copies of catalogs; he has a statistics tracking system. And now users of the app have well-designed, convenient, personalized access to the most cost-efficient offers near them. About the author: Array