Signed up and then was forwarded to a support-request page, is there a how-to guide to start experiencing it with the free account? I then wanted to back out,

Signed up and then was forwarded to a support-request page, is there a how-to guide to start experiencing it with the free account? I then wanted to back out, of course there is no way to remove your account. While I know what scrape/robot/etc does, I don't know how to start using this one after spent some minutes reading through on the website.