Unauthorized Credit Card Charges

If you have received a fraudulent or unauthorized charge from Math Corps on your credit card, we ask that you please contact your credit card company immediately. Your credit card information has been stolen.

Unfortunately, it has come to our attention that recently the Math Corps website has been utilized by hackers to test stolen credit cards. Hackers test stolen credit cards by making small donations on websites like Math Corps.

Once we were made aware of the issue, we at Math Corps notified every credit card company that recent gifts to Math Corps may be fraudulent. We want everyone to protect themselves by contacting the appropriate credit card companies.