The users will be charged for receiving SMS messages, per their carrier policy. Unfortunately I don't have any pricing information, but you can reach out to the local Aerohive sales engineer for Australia, Rhys Taylor, at rhtaylor@extremenetworks.com.
You can customize the social login page by going to Myhive.aerohive.com> Social Login> Configuration> Customize CWP Settings.
Also I was incorrect before, you can change which Social login options are available, on the same page where you customize the CWP settings, scroll down to the Login Page Setting sections, and check the boxes next to the social login options you want to enable. I'm going to edit my original response so no one gets confused later on if they start reading this post.
You can disable the anonymous login option on the same page as well, just below where you choose which social login options are available.
Unfortunately we don't capture the information entered when logging on via social login for privacy reasons.
