Immediately after I booked my hotel room through the housing portal my credit cards received fraudulent charges from 2 different states. I know it is from this housing process as I have not used the card anywhere else. GEN CON needs to look into this IMMEDIATELY. Housing requires a credit card to book a room and my card numbers were stolen and it occurred les than 5 minutes after I booked the rooms. Check you bank statements and cards statement to make sure you have not been tagged.
Apprently this thread was cross-posted. Here is the other thread where there has been significant follow up.
http://www.gencon.com/forums/15-general-info-2016/topics/473-housing-portal-credit-card-fraud
It appears to be an isolated incident which may, or may not, have been fraud.
Gen Con has thoroughly investigated it, as I noted elsewhere, and there is no issue found on Passkey's site.