This privacy policy discloses the privacy practices for This privacy policy applies solely to information collected by this web site.

Your personal information:

If you feel that we are not abiding by this privacy policy, you should contact us immediately via email at

We will use your information to respond to you, regarding the reason you contacted us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request, e.g. to deliver a challenge prize.

Unless you ask us not to, we may contact you via email in the future to tell you about other challenge-related news. You may unsubscribe at any time.

You may see, change, correct, or request deletion of any data we have collected about you. Simply send us an email at:


We use a hosted database solution to store email addresses of persons who submit their email address to Security logging and patching is maintained by that provider. We take measures to prevent the login credentials to that database from leaking to anyone who doesn’t need direct access to it (i.e. our programmers).

We encrypt all local storage on workstations and laptops to mitigate the risk of a lost or stolen computer.


Our Privacy Policy may change from time to time and all updates will be posted on this page.