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Artificial Intelligence Training Data and KVKK

9 Nisan 2026 KVKK and Data Protection Law 2 dk okuma 67 görüntülenme Son güncelleme: 8 Mayıs 2026

Artificial intelligence models (LLM, image recognition, voice recognition) are trained with very large data sets. It is common for these sets to contain personal data; KVKK compliance is a critical agenda.

Anatomy of the Problem

  • Name, e-mail, photo, professional information in texts collected from the web by scraping.
  • Social media data (personal data, even if publicly available).
  • Customer correspondence, health records, job applications.
  • Face images taken with their cameras.

KVKK Compliance Framework

  • KVKK article 5/1: explicit consent rule for data processing.
  • KVKK article 5/2: Exceptions: law, contract, protection of rights, legal obligation, public data, establishment of rights, legitimate interest.
  • The most frequently used exception for AI training: "legitimate interest" (art.5/2-f).

"Legitimate Interest" Test

The legitimate interest basis for AI training requires three stages of testing:

  • Purpose test: Does the developer pursue a reasonable goal? (e.g. better language model).
  • Necessity test: Is this data necessary to achieve the goal? Is anonymous/synthetic data enough?
  • Balance test: Does it prevail over the rights and freedoms of the data subject? Poor for child data, health data, financial data.
  • Public Data ≠ Free to Process

    Public posting on social media does not automatically mean eligibility for processing. KVKK Article 5/2-d "publicized by the relevant person" exception is interpreted narrowly.

    Anonymization

    • Fully anonymous data is outside the scope of KVKK.
    • Pseudonimization is insufficient.
    • Anonymization must be irreversible.
    • Formal guarantees such as "K-anonymity" should be preferred.

    Compliance with EU AI Law

    The European Union's AI Act introduces additional obligations for education data transparency and data governance. Harmonization is a must if Turkish companies operate in the EU market.

    Rights of the Data Owner

    • Learning that your data is being processed.
    • Request to delete from training data
    • Request "unlearning" from the model (technically difficult).
    • Objection to automatic decision (KVKK article 11/1-h).

    Board Approach (Expected)

    The Personal Data Protection Board will apply a strict balancing test for the basis of "legitimate interest" in AI education data, will seek special limits in the processing of child-health-sexual orientation data, and will consider technical solutions for "right to be forgotten" requests.

    Practical Tips

  • Full breakdown of data inventory and sources.
  • Legitimate interest test documents.
  • Illumination texts are special for AI.
  • Data subject rights response procedure.
  • Anonymization/synthetic data possibility.
  • The intersection of AI and KVKK is complex. KVKK and IT law lawyer should work together.

    Telif bildirimi This content and all related Q&A texts are protected under Turkish Copyright Law No. 5846. Unauthorized copying, reproduction, publication, adaptation, bulk extraction, or commercial use is prohibited; legal and criminal remedies are reserved in case of infringement.

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