To adapt the site to the requirements of its visitors, we measure the number of visits and the number of pages visited, as well as the activity of the visitors on the site and the frequency of their returns.
Piwik, the statistical tool used by the CNRS, generates a cookie with a unique identifier, whose conservation is limited to 13 months.
We also collect your IP address, to determine the town which you are connecting from. This is immediately rendered anonymous. Thus, under no circumstances can the CNRS find a physical person in this way.
The data is not transmitted to a third party, nor is it used for purposes other than those specified.