If you suspect that an unauthorized person may of used your card you can disable your card by doing the following:
- Log in to your AeorionSMS account using your Student's ID and Password
Click on "Account Balances" to expand options.
Click on Meal Plan or Vending (Depending on which plan you are on.
Check Disable My Campus Card
That's it! You will need to visit Student Finance to re-enable your card.