Description: A joint data controller is an entity that determines the purposes and means of processing personal data together with another entity. This concept is fundamental in the field of privacy and data protection, as it implies collaboration between two or more organizations in handling personal information. The figure of the joint data controller is established to ensure that responsibilities and obligations in data processing are shared and clearly defined among the parties involved. This is particularly relevant in situations where data is used for common purposes, such as in marketing campaigns, research, or shared services. Transparency in the relationship between joint data controllers is crucial, as individuals must be informed about how their data will be used and who is responsible for its processing. Furthermore, this figure helps ensure that the rights of data subjects are respected, promoting greater trust in the handling of personal data. In summary, the joint data controller is a key tool for responsible information management in a collaborative environment, ensuring compliance with data protection regulations and maintaining user privacy.
