The audio guide contains four themes for the audio guidance at four locations in Krka National Park: islet of Visovac, Roški waterfall, Krka monastery and Burnum archaeological site
At each of these locations, the user can find and start the guiding topic in the application menu at that location and can also do this via the interactive map on which locations with audio guidance are marked. Through the GPS signal on their mobile device, the users can see their position in relation to these locations on the interactive map.
The content of the application is available in Croatian, English, German, Italian and French. The announcer's narration is also available in text form, and the guiding topics are also presented with photographs that are alternated in the photo gallery.
This application uses the GPS location of the mobile device it is installed on. Downloading and using the application does not collect personal information of any kind from the user and does not require any information about the user's device.