The Hungarian National Authority for Data Protection and Freedom of Information is responsible for verifying and promoting the enforcement of the rights to the protection of personal data and access to data of public interest and data public on grounds of public interest. In certain cases of content made available without consent or unsolicited electronic advertisements, the Internet Hotline recommends contacting the Hungarian National Authority for Data Protection and Freedom of Information.

A study prepared by the Hungarian National Authority for Data Protection and Freedom of Information on the safe and legally aware Internet use of children is available at http://naih.hu/files/Kulcs_anv_v2.pdf.