VCESR

Your privacy choices

Effective and last updated: 3 November 2026

Use this page to withdraw optional consent or send a privacy request. You do not need an account.

Do not sell or share my personal information

VCESR does not sell personal information, share it for cross-context behavioural advertising or use this site for targeted advertising. Global Privacy Control and Do Not Track disable our optional analytics even if a previous choice allowed it. You do not need to provide additional information to apply that signal. This affects the browser that sends it; another browser or device has its own choice.

Request access, correction, deletion or portability

Email contact@vcesr.com or write to Valtice Center for Economic and Statistical Research B.V., Nijverheidscentrum 28, 2761 JP Zevenhuizen ZH, Netherlands. Explain the right you want to exercise and the correspondence or service involved. Send only what is reasonably needed to identify the request. An authorized agent can contact us where applicable law permits.

We verify requests proportionately, explain any exception and respond within the applicable legal deadline. We do not discriminate for exercising privacy rights. To appeal a refusal under an applicable US state law, reply with “Privacy appeal.” European residents can complain to their supervisory authority; US residents can contact their state attorney general or privacy regulator.

Remove data stored only on this device

Dilemma experiments stay in your browser. Remove an experiment in the Notebook or clear the site’s browser storage. Export your notebook first if you need a copy. For the Android game, follow the deletion instructions in the Korzarkia game privacy policy.

Read the full privacy policy and cookie and local storage policy for details.