Digo is a messenger-based digital catalog application designed for the era of smartphone-based communication.Each merchant who has an account is given his or her own page, and this page can be shared with friends and acquaintances through the Kakao Talk messenger on the smartphone.It can be delivered easily. It is an application that can confirm the salesperson at the time of purchase no matter how many deliveries occur.Digo has the following features:1. The catalog is optimized for the smartphone screen.2. You can easily deliver the catalog to your friend (buddy) by starting the Kakao Talk messenger.3. You can copy and use the web address of the catalog.4. When the recipient requests a consultation, the salespersons phone number is displayed on the dialing screen and can be called.5. Consultation request enables consultation by sending the information of the applicant to the solution provider in the catalog.Digital items carefully selected by Digital Group are registered for products installed in Digo.