2025-07-24 00:00:00 With the ZEROPAINTER app you have the opportunity to create color designs for facades and interiors and have them displayed directly on site using your smartphone or tablet. You can easily apply all colors from our various ZERO color collections to a photo you have created. In combination with the ZERO Colorcatch Nano 2, your color designs reach completely new dimensions in just 3 simple steps: Step 1 Simply take a photo of the building or room you want to design using your smartphone or tablet. Alternatively, you can also use an existing photo from the photo gallery on your device.