DolCore

DolCore is an app that supports organizing and trading photo card collections.

In Collections, you can manage photos by group, series, and member. It supports bulk addition by series and creation of provisional series, making it easier to organize your collection.

In Trading, you can complete everything within the app: creating recruitment posts, applying, approving, confirming exchange schedules, messaging, and confirming exchange completion via QR code. The design reduces the need to exchange external contact information and makes in-person exchanges safer and easier to understand.

Main Features
・Registration and organization of photo card collections
・Management by series and member
・Creation of trade recruitment posts, applications, and approvals
・Messaging function linked to exchange schedules
・Exchange completion confirmation using QR codes
・Notification function

DolCore is a support app for photo card users that combines both collection management and in-person exchanges in one place.