Launch Kaywa Reader on your device and line up the phone so the square QR Code is completely inside the viewfinder marks of your camera. If lighting is a problem and your camera can’t focus on the code, please re-position the phone. After scanning we immediately show you the response, which provides you with quick access to digital content (websites, business cards, photos, videos, text, etc.). We also show you a description of the information that the QR Code contains and options for what to do next.
Every piece of scanned information is stored locally on your phone. You can access this information later within the app by selecting “History” from the main menu.