Berg-Hansen is a travel app designed for Android users that provides a complete overview of all active trips booked at Berg-Hansen, whether booked online or through one of their travel advisors. The app offers a variety of features, including the ability to book, change, and cancel flights, hotel reservations, and rental car reservations. It also includes an integrated map that provides directions to airports, hotels, and car rental offices, as well as a summary of NSB trips and group and conference registrations. Additionally, users can call Berg-Hansen or their hotel directly from the app and access their itinerary offline. The app also offers notifications about time changes, gate numbers, baggage claim areas, and check-ins for Avinor's airports.