GDPR: A Comprehensive Guide to Data Protection Compliance in 2026
- Maria A. Tuozzo M.

- Jan 4, 2023
- 2 min read

The General Data Protection Regulation (GDPR) sets the standard for how companies and organizations collect, store, and manage personal data. Whether your business is based in the European Union (EU) or operates from abroad while targeting EU citizens, compliance is not optional—it is a legal necessity.
1. When Does the GDPR Apply?
The regulation is mandatory if:
EU-Based: Your company processes personal data and is based in the EU, regardless of where the actual data storage happens.
Global Reach: Your company is outside the EU but offers goods/services to EU citizens or monitors their behavior.
Mandatory Representation: Non-EU companies processing EU citizen data must appoint a legal representative within the EU.
2. What Qualifies as Personal Data?
Personal data is any information related to an "identified or identifiable person" (the data subject). Common examples include:
Full name and home address.
ID/Passport numbers.
Income and cultural profiles.
IP addresses.
Medical records held by doctors or hospitals.
⚠️ Special Categories (High Protection)
Certain data is prohibited from being processed unless authorized by specific laws or explicit consent:
Racial or ethnic origin.
Sexual orientation and political views.
Religious or philosophical beliefs.
Genetic, biometric, or health data.
3. Key Roles in Data Processing
Understanding who handles the data is crucial for accountability:
Data Controller: The entity that decides the purpose and method of data processing.
Data Processor: The entity that holds and processes data on behalf of the controller.
Data Protection Officer (DPO): A mandatory supervisor for organizations that:
Perform large-scale monitoring of citizens.
Process special categories of data as a core business activity.
Engage in large-scale data processing.
4. International Data Transfers
When transferring data outside the EU, the protection must follow the data. This is allowed only if:
The non-EU country’s data protection is deemed adequate.
The company provides appropriate safeguards (e.g., specific contractual clauses).
The company has explicit consent from the data subject.
5. Lawful Processing & Consent
Data must be processed fairly, lawfully, and only for a specific purpose. Processing is allowed if:
Express Consent: Obtained through a clear, affirmative act (like checking a box).
Contractual Necessity: Required to fulfill a contract or legal obligation.
Vital Interests: Necessary to protect the person’s life.
Legitimate Interest: As long as it does not override the fundamental rights of the individual.
6. Transparency: The Right to be Informed
Organizations must provide clear information in simple language, including:
Who is processing the data (Identity of the Controller).
Why the data is being processed (Purpose).
How long the data will be stored.
Rights: The right to access, rectify, delete (Right to be Forgotten), and withdraw consent at any time.
7. Protecting Minors
For digital services (social media, downloads) based on consent, parental authorization is mandatory for minors. Depending on the EU country, the age threshold for a minor ranges between 13 and 16 years old.
Source: GDPR.
María Alejandra Tuozzo M.
Consultant in Human Resources, Legal Compliance & Process Optimization.
With a multidisciplinary approach, I specialize in integrating GDPR standards into corporate DNA, ensuring that HR processes and legal frameworks work in harmony to protect both the organization and its talent.

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