Can international gueststudents use free WiFi?

Hi. I’m wondering if international guests can log in to the free WiFi at universal resort or if it is only for US citizens? I read that you need an email and zip code that we obviously don’t have. Any help appreciated as mobile data will cost me a fortune. Many thanks.

We used the wifi without problems in Sept 2014, but you do have to create a profile as you mention. We’re from Norway and it worked fine. We did however stay at the hotel, so that could make a difference.
We were there in Sept 2015 again, and I’m pretty sure we used the wifi then as well, but don’t remember 100%.