Journal of Emerging Technologies in Ethnomathematics (JETiE) is a Mathematics Education Department, State University of Surabaya Campus 5. This journal focuses on presenting the integration of mathematics and cultures (ethnomathematics) in various regions and even countries throughout the world by utilizing multiple technologies such as Android-based applications, 3D applications, 4D applications, gamification, web-based applications, coding, Artificial Intelligence (AI), Augmented Reality (AR), and Virtual Reality (VR). This journal aims to help preserve various cultures in many countries while following developments in the future era of Society 5.0.