NebulaBox iOS app provides convenient functions and clear UI for users. Users can easily access all folders and files in NebulaBox. You can preview the files online including text files, photo files, audio files, or video files. Or you can download them for offline access. Furthermore if you wish to saving photos or videos from your devices to the cloud than NebulaBox is ur best choice. All the transmissions between this app and server are secure through HTTPS.