Understanding the key definitions in Law No. 6698 is crucial to interpreting its provisions. Below are some of the essential terms:

1. Personal Data:
Any information that directly or indirectly identifies an individual, such as name, ID number, or address.

2. Data Controller:
A person or entity responsible for deciding the purposes and means of processing personal data.

3. Data Processor:
A person or entity that processes personal data on behalf of the data controller.

4. Processing:
Any operation performed on personal data, including collection, storage, alteration, retrieval, or destruction.

5. Explicit Consent:
Freely given, specific, and informed consent from an individual regarding the processing of their personal data.

6. Sensitive Personal Data:
Data revealing race, ethnicity, political opinions, religious beliefs, health, sexual life, or biometric and genetic information.