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SONORO takes the privacy and security of the personal data of the community members very seriously.

All information obtained from this research will be processed by SONORO in an anonymous manner. Names and address details will not be saved together with survey answers. Researchers who work with survey answers do not see which answers belong to which panel member.

SONORO strictly adheres to the secrecy law. Article 5 (2) of the Statistical Act obliges SONORO to strictly treat all collected data confidentially. The same law applies to the interviewers. 

We follow the rules that the government has drawn up in the Personal Data Protection Act. We will never provide access to panel members administrative information (name, address, phone number and email address) without our members permission. Therefore, the information will not be used for advertising, spam, telephone sales or other commercial purposes.

In addition, we promise that the questionnaires filled out will be used solely for scientific and policy research.

This website is managed by CentERdata. The privacy policy of CentERdata applies to this website.


This website only uses technical, functional and analytical cookies that do not violate your privacy. A cookie is a small text file that is stored on the used computer, tablet or smartphone during the first  website visit. The cookies CentERdata uses are necessary for the technical operation of the website and your ease of use. They ensure that the website works properly and remember, for example, your preferences. You can unsubscribe from cookies in the setting of your browser. In addition, you can also delete all information previously saved through your browser settings.