No personal user data is acquired by the site for this purpose.
Cookies are not used to transmit information of a personal nature, nor are so-called persistent cookies of any kind used, i.e. systems for tracking users.
The use of c.d. session cookies (which are not stored permanently on the user's computer and disappear when the browser is closed) is strictly limited to the transmission of session identifiers (consisting of random numbers generated by the server) necessary to allow safe exploration and site efficiency.
The so-called Session cookies used on this site avoid the use of other IT techniques potentially prejudicial to the confidentiality of users' browsing and do not allow the acquisition of personal identification data of the user.