Cookies
This site sets only cookies that are strictly necessary to provide the service you have requested. Such cookies are exempt from the consent requirement under § 25(2) Nr. 2 TDDDG. We set no analytics, advertising or tracking cookies, so no consent banner is required.
Cookies this site sets
| Name | Purpose | Lifetime | Who it affects |
|---|---|---|---|
student_session |
Signed, HTTP-only. Holds a random identifier and nothing else — no name, no address, no answers. It links your browser to the pass you are taking, and lets you reopen your results page afterwards. | 8 hours | participants |
quiz_code |
Carries the session code between pages. Your answers and the name you typed are held on our server against the identifier above, not in your browser. | browser session | participants |
norms_<code> / privacy_<code> |
Record that the session's ground-rules and privacy note were shown. | 1 hour | participants |
backoffice_user |
Keeps educators and administrators signed in (signed, HTTP-only). | 6 hours (educators) / 3 hours (administrators) | backoffice |
cg_pending_totp / cg_pending2fa |
Carries the intermediate step of two-factor sign-in: the pending-login marker (5 minutes) and, while you are enrolling, the not-yet-confirmed TOTP secret (15 minutes). | 5-15 minutes | backoffice |
passkey_challenge |
Set only while you add a passkey or sign in with one: a signed, HTTP-only one-time challenge for your device to sign. Deleted as soon as it has been used. | 5 minutes | backoffice |
dismiss_anonymize_until |
Remembers that an educator dismissed the "these sessions need anonymising" reminder, so it is not shown again for a week. Set only when the educator clicks dismiss. | 7 days | backoffice |
All cookies are set by this site itself (first-party). There are no third-party cookies.
You can block cookies in your browser settings; since the cookies listed here are required to run the service, the application will then no longer work correctly.