There are two types of cookies:

Session (Transient) cookies: These cookies are erased when you close your browser, and do not collect information from your computer. They typically store information in the form of a session identification that does not personally identify the user.
 

Persistent (Permanent or Stored) cookies: These cookies are stored on your hard drive until they expire (i.e. the are based on a set expiration date) or until you delete them. These cookies are used to collect identifying information about the user, such as Web surfing behavior or user preferences for a specific site.

Take a look at the table to the left to view which cookies Wix places on Wix sites.