The 3D scan app makes it possible to create 360° panorama photographs of real rooms. To do this, the app connects via WiFi to the hardware provided for this purpose (see www.immersight.com). In this way, digital twins of rooms can be created, e.g. for construction site documentation, 3D inspection or as a virtual exhibition. The 3D recording and measurement of the rooms takes place after uploading them to the cloud.