How the Cardpass App is Ideal for Connecting Businesses with the Public At Redigroup, our mission is to provide you with solutions for faster, more personal, and more direct communication with your valuable customers. That’s why we’ve designed Cardpass, Australia’s best smartphone app for connecting with the public. Because the use of mobile devices is growing rapidly, an ability to connect with customers through the personal smartphone is an essential tenet of success in the modern marketplace. Understanding this, Redigroup has brought you Cardpass to help you create dialogues with your customers through the flexibility of the growing mobile market. Here are some reasons Cardpass provides an ideal way to connect businesses with the public.