CIPP/E Study Guide
Ch 4.5–4.6 - Processing & data subject

Processing and Data Subject

Processing is defined extremely broadly: any operation or set of operations on personal data, whether or not automated - collection, recording, storage, use, disclosure, erasure and so on. It is hard to think of a use of personal data that is not processing. But Article 2(1) limits scope: processing is covered only if it is wholly or partly automated, or, if manual, the data form (or are intended to form) part of a filing system. A data subject is not defined in its own right - it appears parenthetically in the definition of personal data as an 'identified or identifiable natural person'. Protection does not extend to legal persons (companies), per Recital 14.

Processing covers any operation or set of operations on personal data - automated or manual - including collection, recording, organisation, structuring, storage, adaptation, retrieval, consultation, use, disclosure, alignment, restriction, erasure and destruction. The list is so broad that almost any handling of personal data is processing.

  • Article 2(1) limits material scope: the GDPR catches processing that is wholly or partly carried out by automated means; OR
  • non-automated (manual) processing only where the data form part of, or are intended to form part of, a filing system - a structured set of personal data accessible by specific criteria.
Data subject - defined by reference

The GDPR does not give 'data subject' its own definition. It is defined parenthetically inside the definition of personal data as an 'identified or identifiable natural person'.

Who is (and isn't) a data subject
EntityData subject?Source
A living, identified or identifiable natural personYesArticle 4(1)
A legal person / company (incl. its name and contact details)No - the GDPR does not cover legal personsRecital 14
A deceased personMay be a data subject, but the GDPR itself does not apply (member states may legislate)Recital 27

Key terms - quick answers

What is “processing”?
Any operation or set of operations performed on personal data, automated or not - e.g. collection, storage, use, disclosure, erasure (Article 4(2)).
What is “data subject”?
An identified or identifiable natural person - defined only parenthetically within the definition of personal data, not separately.
What is “Article 2”?
Defines material scope: covers wholly/partly automated processing, and manual processing only where data form part of a filing system.