Paperworld Navigator is the official guide for visitors of Messe Frankfurt's Paperworld exhibition. It is a free Android app that provides all the official information of the organizer. The app offers a wide range of features to enhance the visitors' experience, including news, exhibitor search, floor plan, events, trends, watch list, scanner, nearby, and my downloads. With the exhibitor search feature, visitors can filter and sort companies and products, find contact persons, and add photos and notes to an exhibitor and share them. The fairground feature provides a floor plan with booth details, and visitors can find their favorites within the hall plan with the quick finder. The app also allows visitors to get in contact with further fair attendees, add events to their personal calendar, and scan QR codes on the visitor badges and import the data into their contacts. Overall, Paperworld Navigator is an excellent app that provides all the necessary information for visitors to navigate the exhibition with ease.