Website visitor ID in Odnoklassniki without clickjacking?

Question

JavaScript

More recently, I dealt with the same issue on VKontakte. There is no way without clickjacking, but all the services already at a truthful level in their personal account claim that it is possible to find out the ID of a site visitor in classmates without intercepting a click. Tell me, please, connoisseurs of the Odnoklassniki API, perhaps through the API? Or is there a micro-loophole?

Answer 1

Get the list of guests of a page that opens somehow hidden from the client side