Last Updated: May 24, 2018
Cookies are data files sent by web servers to web browsers, and stored by the web browsers.
The information is then sent back to the server each time the browser requests a page from the server. This enables a web server to identify and track web browsers.
There are two main kinds of cookies: session cookies and persistent cookies. Session cookies are deleted from your computer when you close your browser, whereas persistent cookies remain stored on your computer until deleted, or until they reach their expiry date.
Cookies on our website
We may use the following cookies on this website, for the following purposes:
Session cookies: these temporary cookies recognize your navigation between pages during a single brower session. They expire when you leave the site. We use these cookies to make your visit to our website more efficient.
Persistent cookies: these cookies are stored on your computer between browsing sessions until expiry or deletion. They allow our website to recognize returning visitors and to tailor content for you.
Other cookies: there may or may not be other analytic cookies on this website from time to time for the purpose of helping us determine which portions of the site are most useful and least useful to our visitors. For example, if we find that a particular video has not been clicked on for six months, we might opt to drop that stale content from the site.
Most browsers allow you to refuse to accept cookies.
In Internet Explorer, you can refuse all cookies by clicking “Tools”, “Internet Options”, “Privacy”, and selecting “Block all cookies” using the sliding selector.
In Firefox, you can adjust your cookies settings by clicking “Tools”, “Options” and “Privacy”.
Blocking cookies will have a negative impact upon the usability of some websites, including ours.
Blacklight Research, LLC, 40 Grove Street, Suite 350, Wellesley, MA 02482, USA.