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.
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.