This app was developed for visitors of the Cologne light art project "COLLUMINA" and should serve as a companion there. The app offers information about artists and locations in a compact form. In addition, access to the website of the location operators is made possible in order to get a complete picture. Navigation options can be used to display the route to one or more locations in the form of a route.
The app is multilingual and supports German and English in the current release. Visitors can be provided with short messages via push messages, for example about upcoming events or current locations.