Greece Compare Privacy Laws

While the General Data Protection Regulation (GDPR) acts as a unified privacy framework across the European Union, the regulation grants member states the flexibility to introduce national deviations through designated “opening clauses.”

In Greece, the GDPR is directly applicable but is heavily supplemented by Law 4624/2019. This national legislation has introduced highly specific and in some cases, highly criticized deviations that alter how businesses must handle data subject rights, employee privacy, and sensitive personal data.

Regulated by the active Hellenic Data Protection Authority (HDPA), non-compliance in Greece carries not only administrative fines but also severe criminal risks. Whether your business is expanding into Athens or you are an international entity offering digital services to Greek residents, adhering to these local rules is mandatory. At Complico Consulting GmbH, we specialize in decoding these localized laws to keep your business secure, compliant, and operating smoothly.

Key Deviations: Greek Law 4624/2019 vs. EU GDPR

To ensure full compliance and avoid strict enforcement actions from the HDPA, companies must adjust their internal privacy frameworks to account for the following Greek-specific deviations:

1. The Age of Digital Consent is Lowered to 15

Under the standard GDPR framework (Article 8), the default age for a child to consent to information society services (such as social media, mobile apps, and online gaming) is 16.

The Greek Deviation: Greece has utilized its right to lower this threshold. Under Greek law, a child can legally provide digital consent for their personal data to be processed at the age of 15.

If your business targets teenagers in Greece, your age-gating mechanisms and consent management platforms must be precisely calibrated to this 15-year-old threshold. For users under 15, explicit consent must be obtained from a parent or legal guardian.

2. Absolute Ban on Genetic Data for Insurance

The GDPR classifies genetic data as a “special category,” generally prohibiting its processing unless explicit consent is provided or another strict condition is met.

The Greek Deviation: Greece takes an incredibly strict approach to the financial and health insurance sectors. Article 23 of Law 4624/2019 introduces a total prohibition on the processing of genetic data for the purposes of health and life insurance. In Greece, this processing is strictly banned to prevent discrimination, and you cannot bypass this rule even if the data subject explicitly consents.

3. Strict Workplace Privacy and CCTV Rules

Navigating employee privacy in Greece requires extreme caution, as the law heavily favors the protection of the subordinate employee.

The Greek Deviation:

• Employee Consent: While consent can technically be used as a legal basis for processing employee data, the HDPA heavily scrutinizes it. The law explicitly states that the validity of an employee’s consent must be evaluated based on their level of dependency on the employer.

• CCTV Surveillance: Using CCTV in the workplace is heavily restricted. Video surveillance is permitted exclusively for the safety and security of premises and individuals. It is strictly prohibited to use CCTV footage as a tool to assess employee performance or monitor daily tasks.

4. Controversial Limitations on Data Subject Rights

One of the most debated aspects of the Greek Data Protection Law is how widely it restricts the rights of data subjects compared to the standard GDPR text.

The Greek Deviation: The Greek legislator used the GDPR’s opening clauses to introduce broad exceptions allowing data controllers to deny data subject requests under specific circumstances. For example:

• The Right to Erasure: A controller may refuse to erase data if doing so involves a “disproportionate effort” or if the controller believes that erasure would actually harm the legitimate interests of the data subject.

• The Right of Access: Private entities can deny a data access request if providing the information would damage the establishment, exercise, or defense of legal claims.

Note from Complico Consulting GmbH: Because these broad limitations have faced heavy criticism from European digital rights groups, invoking them carries a high regulatory risk. Businesses must meticulously document their justification whenever denying a data subject request in Greece.

5. Severe Criminal Sanctions (Up to 10 Years Imprisonment)

The GDPR is famous globally for its massive administrative fines. Greece, however, escalates data privacy violations into the realm of severe criminal law.

The Greek Deviation: Law 4624/2019 stipulates strict criminal penalties for data protection infringements. Anyone who illegally interferes with a personal data archiving system, unlawfully copies data, or uses it for unauthorized purposes can face significant prison time. In severe cases involving sensitive data or large-scale financial gain, responsible executives can face up to 10 years of imprisonment alongside massive criminal fines.

Why Partner with Complico Consulting GmbH?

Attempting to enforce a generic “EU-wide” compliance strategy in Greece is a massive liability. Between the absolute ban on genetic data in insurance, the strict limitations on workplace CCTV, and the very real threat of criminal prosecution, your business requires localized expertise.

At Complico Consulting GmbH, we bridge the gap between overarching EU regulations and the specific, complex demands of Greek Law 4624/2019. We provide:

• Localized Greek Privacy Audits: We evaluate your data processing frameworks against the specific requirements of the HDPA, ensuring your data retention and access request protocols are legally sound.

• HR Data and CCTV Strategy: We align your recruitment, employee monitoring, and video surveillance practices with the rigid constraints of Greek labor and privacy laws.

• Consent & Policy Localization: We adjust your Privacy Policies, Terms of Service, and cookie banners to respect the 15-year age of digital consent and local transparency mandates.

• Data Subject Request Management: We help your legal team navigate Greece’s controversial exceptions to the Right to Erasure and Right of Access, ensuring you don’t inadvertently trigger an HDPA investigation.

Conclusion

Expanding into Greece offers excellent business opportunities, but it demands absolute respect for the country’s specific and strict privacy landscape. By understanding and adhering to Greek deviations—from the 15-year age of digital consent to severe criminal liability risks—you protect your business from regulatory crackdowns while building genuine trust with your Greek customers and employees.

Ready to secure your data privacy strategy in Greece? Contact Complico Consulting GmbH today to schedule a comprehensive compliance review with our European data protection experts. Let us handle the complexities of the law so you can focus entirely on growing your business.