Viltdata is a free app for reporting game shooting and other hunting activities in order to obtain more information about these activities for statistical purposes. It is a tool that is used by hunters to keep track of the animals that they have hunted and to check whether or not they have met the necessary requirements to complete the hunt. 

The app is based on a system that is used by the Norwegian Ministry of the Environment. The data that is collected in the app can be used for various purposes, such as to check whether or not the hunt is being completed in accordance with the laws and regulations that are in force in Norway at the time.