Privacy Policy

What information do we collect?

We collect information from you when you place an order or fill out a form. In addition, we may also collect information relating to your use of our Web sites through the use of various technologies. When ordering or registering on our site, as appropriate, you may be asked to enter your: name, e-mail address, mailing address, phone number or credit card information. You may, however, visit our site anonymously.

What do we use your information for?

Any of the information we collect from you may be used in one of the following ways:
  • To personalize your experience (your information helps us to better respond to your individual needs)
  • To improve our website (we continually strive to improve our website offerings based on the information and feedback we receive from you)
  • To improve customer service (your information helps us to more effectively respond to your customer service requests and support needs)
  • To process transactions Your information, whether public or private, will not be sold, exchanged, transferred, or given to any other company for any reason whatsoever, without your consent, other than for the express purpose of delivering the purchased product or service requested.
  • To send periodic emails The email address you provide for order processing will only be used to send you information and updates pertaining to your order and correspond with you about future product news, releases, and upgrades.
Note: If at any time you would like to unsubscribe from receiving future emails, we include detailed unsubscribe instructions at the bottom of each email.

How do we protect your information?

We implement a variety of security measures to maintain the safety of your personal information when you place an order We offer the use of a secure server. All supplied sensitive/credit information is transmitted via Secure Socket Layer (SSL) technology and is only accessed by those authorized with special access rights to such systems. All sensitive information is kept strictly confidential. After a transaction, your credit card information will not be stored on our servers.

Do we disclose any information to outside parties?

We do not sell, trade, or otherwise transfer to outside parties your personally identifiable information. This does not include trusted third parties who assist us in operating our website, conducting our business, or servicing you, so long as those parties agree to keep this information confidential. We may also release your information when we believe release is appropriate to comply with the law, enforce our site policies, or protect ours or others rights, property, or safety. However, non-personally identifiable visitor information may be provided to other parties for marketing, advertising, or other uses.

Third party links

Occasionally, at our discretion, we may include or offer third party products or services on our website. These third party sites have separate and independent privacy policies. We therefore have no responsibility or liability for the content and activities of these linked sites. Nonetheless, we seek to protect the integrity of our site and welcome any feedback about these sites.

California Online Privacy Protection Act Compliance

Because we value your privacy we have taken the necessary precautions to be in compliance with the California Online Privacy Protection Act. We therefore will not distribute your personal information to outside parties without your consent.

Terms and Conditions

Please also visit our Terms and Conditions section establishing the use, disclaimers, and limitations of liability governing the use of our website at https://www.ncss.com/terms/.

Your Consent

By using our site, you consent to our web site privacy policy.

Changes to our Privacy Policy

If we decide to change our privacy policy, we will post those changes on this page, and/or update the Privacy Policy modification date below. This policy was last modified on August 31, 2010

Contacting Us

If there are any questions regarding this privacy policy you may contact us by using the information on our contact page, or by emailing us at support@ncss.com

User Access to Personal Information

If you desire access to your own Personal Information, to correct existing Personal Information, or to remove your own Personal Information, please contact us via the form below. Please fill out the form below and let us know how you would like us to handle your information.

Select your request:


As Statistician teaching statistics in the University, I have to say that NCSS is the tool that I have used since 1997. With all the procedures that you need for research or to make a good, informative presentation, it can be used for teaching in a university. Here in Idesem-Chile we have found it to be the best tool to support our measurement activities. I recommend this tool to make your job more enjoyable!

Frank Gallardo Pastore, Ph.D, AIU, CEO

"PASS is a great program. It does so much and is easy to use. It’s much better than the other sample size programs I’ve used—it has helped me greatly in my research."

Ken Lawson, Ph.D., The University of Texas