On some pages of our site, we may allow third party advertising partners to set web tracking tools (e.g., cookies and web alerts) to collect anonymous, non-identifiable information about your activities on such pages (e.g., IP address, page(s) visited, time of day). We may also share this information we have collected with third party advertising partners. Such advertising partners may use this information (and similar information collected from other websites) in order to send you future targeted advertisements when you visit other sites within their networks. This practice is commonly referred to as "interest-based advertising" or "online behavioural advertising". Pages on our website that may collect information usable by such advertising partners for interest-based advertising purposes can be identified by a link to Ad Choices on the page.
Opt-out (pages). If you do not want your browsing of such pages to be used for interest-based advertising purposes, you may click the Ad Choices link to opt-out of such uses by the advertising partners listed. Even then, we may still collect non-personally identifiable information from your activities on the site and use it for interest-based advertising as set forth in this privacy policy.
Opt-out (advertisements). Advertisements on third party sites that link to Ad Choices and that link to this privacy policy may have been targeted to you based on anonymous, non-identifiable information collected from time to time by advertising partners across various websites. These advertisements provide a mechanism to opt-out of the use of the information for interest-based advertising purposes. Even in cases of opt-out, we may still collect and use information from advertisements for purposes other than interest-based advertising, such as determining the effectiveness of advertising.