The UniFi CLOUD KEY UC-CK controller has been created to centrally manage a whole network of devices from the UAP series. Features such as real-time monitoring of traffic statistics and their analysis through built-in data visualization tools, guest authentication via the captive portal, system upgrading and restarting, and easy network scaling - will help manage the WiFi network.

With the controller, the network administrator can set the authentication of wireless clients through a captive portal. This method requires the user to perform appropriate actions (such as approving conditions of use or logging in to the system) in order to gain access to the network. These activities are then verified by the appropriate server or database prepared by the administrator.