Privacy and cookies


Please read our updated privacy policy.


Cookies in use on uses cookies (small text files stored on your computer or mobile when you browse the site).  Our cookies help us provide a better service and browsing experience. 

We do not collect any personal or sensitive information without your express permission or pass any data to third parties.

We use cookies to make our site work as you would expect, improve speed and security, allow you to share certain pages with social networks, offer you services through banner advertising, compile stats on number of visitors, type of operating system and devices used to navigate the site, time spent on it, popular pages, etc.  This will help us continuously improve the website and make our marketing mofe efficient. 

Permission to use cookies

When you grant us permission, provided that your browser settings accept cookies, you agree with our use of them.

If you opt for removing them, you will limit the functionality of our site.

Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see what cookies have been set and how to manage and delete them, visit

You can also find instructions on how to disable cookies here

To opt out of being tracked by Google Analytics across all websites visit

Main cookies

Name Purpose
has_js: used to check whether the user has JavaScript enabled (Drupal)
SESS [id], Jsessionid: used for login sessions (Drupal)
sid,hsid, pref, nid: set of cookies used by Google as unique identification for google services (sid and hsid), to protect you from malware (pref) and to store preferences (nid)
_ga: used by Google Analytics for visitor tracking. Each visitor is assigned a unique number.
_gid: used by Google Analytics for tracking user journey from page to page
_gat: used by Google Analytics for throttling requests
_unam: used by the ShareThis service. It monitors pages viewed, navigation and time spent on each page. used by ShareThis service to identify uses and share behaviour.  Visit to opt out third party cookie used for N200  exhibitor/visitor registration