Digital service that provides users with blank whiteboards, known as canvases. The tools enable collaborative, creative work and visual recording of results in real-time during meetings, training sessions or conferences. It is even possible to work on a topic at time-shifted or in different places at the same time. The work surface is the basis for the so-called murals. These are huge canvases, of which an unlimited number can be created. For a better overview, it is possible to organize these murals into rooms. Notes, objects, images, videos and links can be inserted as needed. It is also possible to write directly on the canvases.