There are two types of cookies: persistent cookies and session cookies.
Session cookies, unlike persistent cookies, are not stored on your hard drive.
Session cookies are temporarily stored by your Web browser, they work only for a single visit, and disappear when you leave the Web site.
MPC does not require you to enable session cookies, unless you are visiting an Employee Purchase Program site or an MPC Advantage Account site.
Session cookies allow the Web site to "remember" your discounts or to keep your site secure by logging you out if your browser is inactive.
When you visit the MPC Web site, you are protected by our
privacy and
security policies.
If you choose to set your browser to accept session cookies, here's how to do it.
Examples are provided for the following browsers:
If you are trying to access an EPP or Advantage Accounts Site, and you prefer not to use session cookies, we invite you to order by telephone at 1-888-208-1937.