The "Invite a Friend" feature looks very appealing. Thanks to it, my viewers attract a significant amount of viral traffic. This allows for more effective promotion. Users are starting to learn about my courses and are coming to webinars. In the end, it results in a decent percentage of the total traffic. The system is also well thought out - using this feature is very convenient. Everything is integrated into the platform just the way it needs to be. Right now, I am mastering the traffic tool "revolver" and looking for partners for a joint launch.