The GKJWGrejaku application is a concrete manifestation of efforts to digitize church services (Digital Ministry). With features that are intuitive, user-friendly, and continuously updated, this application allows you to access the latest news, church history, GKJW congregation profiles, and various other spiritual services in one integrated platform. Through this technology, we hope that more and more congregation members will become more familiar with GKJW and become more actively involved in services, strengthen connections between congregations, and support the church in various forms of service more effectively and efficiently.