This is offline atlas. It contains detailed maps of all continents and a few world maps. Also, the app includes World Time Zone Map. You can zoom in, zoom out (use the on-screen buttons or pinch-to-zoom) and explore all the world offline without any GPS or network access. This is not a navigation. The permission for internet is only for showing ads. All maps are offline saved on your device. This makes app very big size, but it can be transferred to SD Card via your device settings and app manager. This makes the app less than a 1 MB. The app includes images from different websites. Some of the maps may be old or with poor quality. The app includes World Google Map. The map is offline image of the original Google Maps. The image is taken January 2015.