Mario Kart Challenger respects your privacy, the information we obtain is based on the principles of helping people to meet new friends / challengers by enabling them to share their Nintendo Wii Friend Code with one another. We imagine you care about how your data is used and shared, and we keep that in mind with great importance. By visiting the Mario Kart Challenger website, you are accepting the practices we use in this privacy policy.

The information you provide, is stored in a database on our own dedicated server. Your password is encrypted so it is never seen in plain text by any user, visitor, administrator or staff. By providing us your Wii Console Code and Wii Friend Code you grant us the right and permission to send you updates on our site or when a user has entered a gameroom you have created. In no way is your information solicited in anyway to any third party without your consent.