비상교육 도형 길잡이 is an educational app developed by VISANG Education Inc. It is designed to help children learn about different shapes in a fun and engaging way. With a variety of unique and colorful shape characters, the app covers concepts like polygons, prisms, pyramids, and even building blocks. There are a total of 31 interactive contents to explore.

The app allows users to interact with "shape markers" that can be found in the VISANG Education elementary math textbooks. By manipulating shapes directly, children can learn how to calculate area and understand the components of 3D shapes like cubes, rectangular prisms, cylinders, and cones. The app also provides the opportunity to fold and unfold complex shapes and observe the stacking of building blocks.

Please note that the app requires access to storage and camera permissions for recognizing the "shape markers" in the VISANG Education math textbooks. Additionally, users can choose to receive notifications from the app, which can be managed in the device's application settings.