Individuals – €150,000 Fine (Greece, 2022)

€150,000Hellenic Data Protection Authority21 July 2022Greece
final
Fine

General GDPR enforcement action

This case relates to broader data protection obligations, not specifically to cookie or consent banner compliance. It is not included in cookie statistics or the Risk Calculator.

In Greece, individuals were fined for unauthorized access to mobile subscriber data. This case matters because it highlights the risks of poor security measures and the need for companies to protect user information from malicious attacks.

What happened

Individuals were found responsible for incidents of unauthorized access to mobile subscriber data through SIM swap fraud.

Who was affected

Mobile subscribers whose data was accessed without permission were affected by these incidents.

What the authority found

The authority imposed a fine due to violations of data protection laws related to unauthorized access and inadequate security measures.

Why this matters

This case underscores the importance of strong security practices for protecting personal data. Companies should implement robust measures to prevent unauthorized access to user information.

National Law Articles
AI-identified
Art. 12 Law No. 3471/2006

Entities Involved

COSMOTE ΚΙΝΗΤΕΣ ΤΗΛΕΠΙΚΟΙΝΩΝΙΕΣ Α.Ε
€150,000
(controller)
OTE ΤΗΛΕΠΙΚΟΙΝΩΝΙΕΣ Α.Ε
€150,000
(controller)

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Review needed — 8 October 2026.

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Full Legal Summary
Detailed

A number of complaints and notifications of incidents were submitted to the Authority of personal data breaches related to incidents of non-compliance with the unauthorised replacement of a subscriber's sim card (sim swap) and other procedures (e.g. call diversion, issuance of new telephone numbers) by third parties not holding the connections in question. The Authority, following complaints and related notifications, has become aware of incidents of unauthorised access by malicious third parties to mobile subscriber data. The access took place following requests to change the SIM card of subscribers and was due to problems with the identification process of subscribers when submitting such requests, either as a result of inadequate security measures or after defective implementation of existing measures. The Authority assessed the number of incidents, as well as the actions taken by the controller to address them, and imposed a fine of EUR 150,000 for the above violations of the provisions of Article 12 of Law No. 3471/2006.

Details

Fine Date

21 July 2022

Authority

Hellenic Data Protection Authority

Fine Amount

€150,000

GDPRhub ID

gdprhub-5518

About this data

Data: GDPRhub (noyb.eu)
Licensed under CC BY-NC-SA 4.0
Automatically normalized and classified

Cite as: Cookie Fines. Individuals - Greece (2022). Retrieved from cookiefines.eu

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