This is for the person who PM me, but for some reason does not allow PM themselves.
And also for others hoping to go under someone elses name.
When I arrived at the Mountain View campus. I can not speak for the event at foothill college.
the receptionist gives you form to fill out your info and give you a name tag.
when you get upstairs they have a huge stack of instruction packets with name of registered people and a key for vista ultimate. You tell them your name and they'll look for packet with your name. No ID is checked.
You are also required to fill out a release form, something along the lines of letting them use your feedback. they also ask if they can contact you. On this form you also provide again your name, addy, tel. phone and email. They however do not check your email against anything.
In my case because they lost/forgot to print out my instruction, I was given one without key and the girl just verified my email when I turned in my packet so that when she gets back(to her office) she can email me with a key. She did verify that I was registered for the 9am session when they couldn't find my packet. But again No ID was asked for.
I do not know if they will obtain your mailing address from the release form or email you in the coming months to verify address.
In my mind I think they would probably email you and want verification in case someone moved.