2
Necessary cookies
cp_portal for the session, cp_portal_csrf for form security.
Cookies
Cookie policy
On the NOVA CongressPort portal, cookies are used for the session, form security and your cookie choice. No third-party analytics or advertising cookie is set.
Data processing in detail is on the privacy page. This page describes only the cookies that stay in the browser.
1 yıl
Choice record
cp_cookie_prefs keeps your choice for one year.
Yok
No ad cookie
No analytics network or advertising cookie is set.
How does the choice work?
- 1
Banner
A cookie notice opens on the first visit.
- 2
Choice
You accept all, keep only necessary cookies, or save the categories.
- 3
Record
The choice is written to the cp_cookie_prefs cookie and to local storage.
- 4
Return
The Cookie preferences link in the footer opens the same panel again.
Cookies
The records that exist by name on the portal.
What is cp_portal for?
It keeps your session after you sign in. It is HttpOnly, so page script cannot read the value. It uses SameSite=Lax. It is cleared when you sign out. A reader who only browses the catalogue does not receive this cookie.
What is cp_portal_csrf for?
It checks that a form or API request comes from your session. It follows the same lifetime as the session. It cannot be switched off. A safe write does not complete without it.
What does cp_cookie_prefs store?
It stores the choice you make on the cookie banner. Necessary cookies stay on. Analytics, advertising and functional choices sit in this record. It lasts one year. It is SameSite=Lax and limited to this site. The same record is also kept in the browser local storage so the choice survives a reload.
Do you set analytics or advertising cookies?
No. The analytics, advertising and functional switches on the banner are written only into cp_cookie_prefs. The portal does not set a separate third-party cookie for those three categories. There is no marketing profiling. If such a cookie is added later, this page and the banner are updated together.
How do I change the choice?
The Cookie preferences link at the bottom of the page opens the banner again. You can accept all, keep only necessary cookies, or save the category switches. Necessary cookies cannot be turned off. The decision is rewritten in cp_cookie_prefs.
Can I delete the cookie in the browser?
Yes. Browser settings can delete cookies for this site. Deleting cp_portal ends the session. Deleting cp_cookie_prefs makes the banner ask again on the next visit. Deletion does not undo a record that was already processed lawfully.