Information Collected from this Web site
When you visit this Web site, some information, such as the site that referred you to us, your IP and e-mail addresses, and navigational and purchase information may be collected automatically as part of the site’s operation. On some occasions we may ask you to provide information on online forms. For example, we may ask for your username, password, full name, telephone number, e-mail address, postal address, or other information to register online, or for your credit card number or other personal information to fulfill licensing transactions or to receive products or services. We may also ask you about your age, hobbies, income, gender, or other information to participate in surveys or other online activities. Providing information on online forms is always voluntary, and you are free not to complete any online forms. If you choose not to, however, some products and services may not be available to you.

How We Use Your Information
The information collected online is used for various purposes, including processing your transactions, customer service, product and service development, direct marketing and marketing analysis, and facilitating your use of this Web site. 

In addition, unless you opt out of receiving promotional materials from the Chemical Heritage Foundation (CHF), we may notify you of special promotions, new products or services, or other information that may be of interest. (See Opting Out section, below.)

About Cookies
When you visit this Web site, we place a text file called a cookie in the browser directory of your computer’s hard drive. A cookie is a small piece of information that a Web site can store on your Web browser and later retrieve. The information that cookies collect includes the date and time of your visit, your registration information, and your navigational and purchase activity.

Most browsers allow you to decline cookies, but if you elect to do so, these pages may not display properly. You are free to delete cookies after your session, and your browser should contain instructions on how to do this.

Opting Out
If you do not want to receive promotional information from CHF, you can opt out by unchecking the appropriate box on your online order or registration form. If you do not opt out when you purchase a product or register for an event and later decide that you are not interested in receiving this information, you can opt out at any time by sending an e-mail with your full name and address to listmanagement@chemheritage.org. Please state in your e-mail message that you no longer wish to receive promotional information from CHF.

Links to Other Web sites
The sites to which we link may have different privacy policies and practices from those disclosed here. We assume no responsibility for the policies or practices of linked sites and encourage you to become acquainted with them.

We do not intend to either solicit or collect personal information from anyone under the age of 13. If you are under 13, you should not use or enter information on this Web site.

Questions or Concerns
If at any time you believe that the Chemical Heritage Foundation has not followed the above policy, please let us know by sending an e-mail to webmaster@chemheritage.org. We will make reasonable efforts to identify and correct any problem.

Changes to this Online Privacy Policy
We reserve the right to change the terms of this privacy policy at any time but will not do so without posting the revised policy on this Web site. We encourage you to review this privacy policy whenever you visit our Web site to make sure you understand how we use the information we collect.