20secondMath makes every effort to respect the privacy of its on-line visitors. 20secondMath may use "cookie" technology only to obtain non-personal information from its on-line visitors in order to improve your on-line experience. For example, we track the total number of visitors to our site.

20secondMath only gathers personally identifiable data, such as names, addresses, e-mail addresses, etc. when voluntarily submitted by a visitor. For example, we retain this data when you register for our newsletter. This information is used solely by 20secondMath or other entities who are involved in the operation of this site for internal purposes and is not sold or transferred to third parties. 20secondMath reserves the right to change this policy at any time. Be sure to check this page periodically for changes.

20secondMath reserves the right to change this policy at any time. Please check this page periodically for changes.