summary device for a website building system, and method for a website building system a device for a website building system. The device includes a page composer to create a page containing website examples of at least one third party use and a configurator to set the 2-way communication back channel between the page and at least one third party use or between least one third party use and at least one other third party use. The device also includes a coordinator to coordinate communication according to the communication back channel when the page is viewed or accessed. 1/1
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