Are you asking the EDPB to investigate and take action against an organisation that you consider is infringing EU legislation, including through specific technologies, such as AI, social media, or messaging services?
In the context of data protection rules, you can lodge a complaint with your data protection authority (DPA) (please find a list of them on our website: Our members). Enforcement of data protection rules is the responsibility of the DPAs. You can contact the data protection authority where you live or work, or where the alleged infringement took place, for instance.
Another alternative is to go to national courts where you live or where the controller or processor is established.
If the GDPR applies in your situation but you're not based in Europe, you can still complain to a DPA in Europe and/or go to court.
The EDPB has no competence to handle specific individual requests or complaints, nor to provide individual consultancy services. The EDPB is not a supranational body that can investigate complaints.
Finally, if you want to complain about how an EU institution, agency or body is using your personal data, you can lodge a complaint with the European Data Protection Supervisor (please see contact details on our website: Our members).
Please note that we do not forward your message to the national DPAs or to the EDPS. Therefore, you should contact them directly.