This app is intended to use on the device that creates a local WiFi itself, user can make recording, take photo, flip image, etc. through smart device when it is connected via the WiFi. The device intended to be used locally only and not connected to internet, user can't operate the device remotely.It's very easy to use this application.you can also check the demo video,website:https://youtu.be/PVPyRgH9HJA