A cookie is a small data file that certain Web sites write to your hard drive when you visit them. A cookie file can contain information such as a user ID that the site uses to track the pages you’ve visited, but the only personal information a cookie can contain is information you supply yourself. A cookie can’t read data off your hard disk or read cookie files created by other sites.
The OSGi Alliance wants to be sure you understand that accepting a cookie in no way gives us access to your computer or any personal information about you, other than the data you chose to share with us. If you are uncomfortable with cookie technology, you may adjust your Web browser accordingly.