Does OPN use cookies?
A cookie is a small piece of data, which often includes an anonymous unique identifier, that is sent to your browser from a web site’s computers and stored on your computer’s hard drive. Each web site can send its own cookie to your browser if your browser’s preferences allow it, but (to protect your privacy) your browser only permits a web site to access the cookies it has already sent to you, not the cookies sent to you by other sites. You can configure your browser to accept all cookies, reject all cookies, or notify you when a cookie is set. You should configure your browser to accept all cookies. If you reject all cookies, you will not be able to use OPN or services that require you to “sign in,” and you may not be able to take full advantage of all OPN offerings Learn on how to set cookies.