From Nexus Wiki
We collect only the domain name, but not the e-mail address of visitors to our Web page, the e-mail addresses of those who post messages to our bulletin board, the e-mail addresses of those who communicate with us via e-mail, aggregate information on what pages consumers access or visit and information volunteered by the consumer, such as survey information and/or site registrations.
The information we collect is used to improve the content of our Web page, used to customize the content and/or layout of our page for each individual visitor and used to notify consumers about updates to our Web site.
With respect to Ad Servers: To try and bring you offers that are of interest to you, we have relationships with other companies that we allow to place ads on our Web pages. As a result of your visit to our site, ad server companies may collect information such as your domain type, your IP address and clickstream information.
From time to time, we may use customer information for new, unanticipated uses not previously disclosed in our privacy notice. If our information practices change at some time in the future we will post the policy changes to our Web site to notify you of these changes. If you are concerned about how your information is used, you should check back at our Web site periodically.
Upon request we provide site visitors with access to unique identifier information (e.g., customer number or password) that we maintain about them and transaction information (e.g., dates on which customers made purchases, amounts and types of purchases) that we maintain about them.