1. You can view your Student Codes by clicking on the 'Students' tab of your Dashboard.  This will take you to the page listing all of the students associated with you and your linked organization (if any).  
  2. Click on 'Codes'. Here you will see a list of all your student codes and how many usages remain. 
  3. Click on individual codes to see who has redeemed the code and when the code was redeemed.  Here you are also able to revoke extra or unauthorized redemptions of your code (if applicable).  
Check out this article for information on how to revoke a redemption of a student code.