Originally Posted by
sannmann
You said you sat in the United Club at SFO. Did the agent there scan your SFO-PVG boarding Pass for access? Asking because the club agent should have recognized that something was wrong with your ticket.
I don't think this is the case as it doesn't check the validity of your itinerary, only for the flag of whether if you qualify for club access. It's how someone like this was able to hack the system and get in on any lounge they wanted.
https://www.wired.com/2016/08/fake-b...rline-lounges/