GOOD NEWS公式アプリ is a free Android application developed by GOODNEWS that aims to promote sustainable shopping and a harmonious relationship between the community and nature. The app features a membership card that allows users to earn 1 sustainable point for every 100 yen spent on shopping. These points can be used to support GOOD NEWS' environmentally friendly projects that promote waste reduction and the utilization of local resources. Users can also stay updated on the latest news and information about the facilities and projects in the app's notification section.

In addition, the app provides information about the shops located within the facility, which includes stores that specialize in locally sourced food items, outdoor gear, and workshops that use wood from the forest. Each shop follows sustainable practices and environmental initiatives, which are highlighted in the app's content section. The app requires Android 9.0 or higher to function optimally. Users are also required to grant the app permission to access their location and storage to enhance their shopping experience.