This document describes a mobile app system that allows exhibitors at an expo or trade show to upload marketing materials like catalogs and brochures, display QR codes to be scanned by visitors, and then receive reports with information on visitors that scanned their codes. It also allows exhibitors to scan visitor badges to get leads. The system aims to provide a personalized news feed for visitors to stay updated on exhibitors they interacted with and the industry in general through an easy to use following and content consumption feature.