WordPress uses these cookies to customize your view of admin interface, and possibly also the main site interface:
wp-settings-NNNN;
wp-settings-time-NNNN;
These Cookies expire in one day.
Technical WordPress Cookie for the user Login/Logout:
wordpress_logged_in_;
wordpress_sec_;
These Cookies expire when you close the browser.
wordpress_test_cookie;
WordPress uses this Cookie to check whether your web browser is set to allow, or reject cookies:
It expires when you close your browser.