The Mediamuseum app by Beeld & Geluid is a must-have for anyone visiting the Mediamuseum in Hilversum. The app enhances your visit by providing you with a unique personalized experience. You can let the app know who you are, and it will develop your media personality as you tour the museum. The souvenirs you make in the museum can also be viewed through the app, and you can read interesting facts about different exhibitions.

The app also allows you to control some of the games and quizzes, find your route and group members with the map, and access extra features. However, it is essential to note that the app is only available for use during your visit to the Mediamuseum. You can download the app at home to learn more about your visit and get a sneak preview, but you can only access the extra features by signing up through the museum's Wi-Fi.