112NL is the official app of the Dutch emergency services police, fire brigade, ambulance, and Koninklijke Marechaussee. The app allows users to call 112 in case of an emergency and send additional data to the control room, which helps them provide faster and better assistance. Users can indicate in the app which emergency service they need (police, fire brigade, or ambulance) and whether they have trouble speaking or hearing properly. If the call doesn't go well, the control room can start a chat conversation via the app. The app also automatically shares the user's location with the control room, making it easier for them to locate the person in need.

The app is easy to use and provides a much-needed service for those in emergency situations. It is available for free on the Android platform and is developed by the Nationale Politie. However, it is important to note that the app should only be used in case of a real emergency and not for testing purposes. The app is a great addition to the emergency services in the Netherlands and can be a life-saver in critical situations.