Wolfram Research understands your concerns about how personally identifying information is used and shared, and we endeavor to use such information carefully and sensibly.
The information we obtain from site participants and visitors helps us enhance and refine our service and content. In addition to information that you provide to us voluntarily, we also receive information whenever you interact with the Wolfram Demonstrations Project (such as your IP address, connection information, browser type, and so forth).
Information about our users is an important part of our business, and we are not in the business of selling it to others. If you opt to allow us to share your information, we will do so only with Wolfram Research partners who also respect privacy concerns.
If you choose to receive communication from Wolfram Research, we may send you email describing special offers or services. If at any time you want to stop receiving communication from us, please unsubscribe.
If you have any questions or concerns about this Policy, you may email us or contact us by U.S. mail at Wolfram Research, Inc., Attn: Legal Department, 100 Trade Center Drive, Champaign, IL 61820-7237 USA.