This app consists of our home control, our home management, community, etc.Features provided may vary depending on the system installed in your home.For authentication, depending on the type of household unit installed in the house, user authentication through the management office approval after membership registration, and user authentication through household unit approval with authentication function are used.You can register and use one household unit on one smartphone.It cannot be used in the complex where the existing general server is installed. It can be used only in the complex where the improved encryption server is installed.