What is Purpose Limitation?
Purpose limitation is a data protection principle requiring that personal data be collected for specified, explicit, and legitimate purposes and not further processed in a manner incompatible with those purposes.
Purpose limitation is a core principle of data protection under Article 5(1)(b) of the GDPR, requiring that personal data be collected for specified, explicit, and legitimate purposes and not further processed in any way that is incompatible with those original purposes. Organizations must clearly define and communicate the purposes of processing before data collection begins.
To assess whether further processing is compatible with the original purpose, organizations should consider the link between the original and new purposes, the context in which the data was collected, the nature of the data (especially whether special categories are involved), the possible consequences of the intended further processing, and the existence of appropriate safeguards. The GDPR provides a specific exemption for further processing for archiving purposes in the public interest, scientific or historical research, or statistical purposes.
ComplyIQ helps organizations document and track processing purposes across all activities, flagging potential purpose limitation violations when data is used in new contexts. This is integrated with the ROPA functionality to ensure that every processing activity has clearly defined and documented purposes.
Relevant Regulations
How IQWorks Helps
Related Terms
Data Minimization
Data minimization is a core data protection principle requiring organizations to collect and process only the personal data that is strictly necessary for the specified purpose, and no more.
Storage Limitation
Storage limitation is a data protection principle requiring organizations to retain personal data only for as long as necessary to fulfill the purposes for which it was collected, then securely delete or anonymize it.
Lawful Basis for Processing
A lawful basis for processing is a legal ground under data protection law that justifies an organization's collection and use of personal data, such as consent, contractual necessity, or legitimate interest.
Records of Processing Activities (ROPA)
Records of Processing Activities is a mandatory documentation requirement under the GDPR that obliges organizations to maintain detailed records of all personal data processing activities they conduct.
Accountability Principle
The accountability principle requires organizations to demonstrate their compliance with data protection principles through proper documentation, policies, procedures, and technical measures.