The video is in Turkish.
About the video
In a short recording published on the İstanbul Akademi channel on 19 May 2020, Prof. Dr. Murat Volkan Dülger explained the principle that personal data must be relevant, limited and proportionate to the purpose for which they are processed. The principle was illustrated by the example of patient data collected for treatment being passed on to an insurance company with which the hospital has an agreement; it was noted that such sharing may take place only after the data subject has been asked and has agreed.
More videos in this field
“Legal basics everyone should know – 5: You have rights over your personal data” (“Herkesin bilmesi gereken hukuki bilgiler - 5” Kişisel verileriniz üzerinde haklarınız var!), YouTube, short, 16 June 2026, 1:06.
“Legal basics everyone should know – 4: What exactly is personal data?” (Herkesin bilmesi gereken hukuk bilgileri - 4 "Kişisel veri tam olarak neyi ifade eder?"), YouTube, short, 7 June 2026, 1:05.
“‘The effects of the Covid-19 pandemic on data protection law’ – Assoc. Prof. Murat Volkan Dülger #KVKCalistay21” (“Covid-19 Pandemisinin KVK Hukukuna Etkileri” - Doç. Dr. Murat Volkan Dülger #KVKCalistay21), YouTube – Hukukçular Derneği, 6 June 2021, 10:02.
“The Personal Data Protection Law in practice” (Kişisel Verilerin Korunması Kanunu Uygulaması), YouTube, 5 June 2021, 1:35:46.
“How can we protect our personal data? Gözde Kuyumcu & Murat Volkan Dülger” (Kişisel Verilerimizi Nasıl Koruyabiliriz ? Gözde Kuyumcu & Murat Volkan Dülger), YouTube – Bloomberg HT Radyo, 6 May 2021, 45:00.
“20 January 2021 – 5. Boyut – the KVKK with Assoc. Prof. Volkan Dülger” (20 Ocak 2021 _ 5. Boyut _Doç. Dr. Volkan Dülger ile KVKK), YouTube – Lerzan Erkan, 1 March 2021, 1:37:32.
Related publications
Dülger, Murat Volkan / Gümüş, Gülçin, Personal Data Protection Law (Kişisel Verilerin Korunması Hukuku), 4th ed., Seçkin Publishing, Ankara, 2026.
Dülger, Murat Volkan, Legislation on Information Technology, Personal Data Protection and Internet Communication (Bilişim, Kişisel Verilerin Korunması ve İnternet İletişimi Mevzuatı), 7th ed., Seçkin Publishing, Ankara, 2021.
Dülger, Murat Volkan, “The Use of Bulk Data and Metadata in Preventive Policing and Intelligence Work from the Standpoint of Human Rights, Personal Data Protection and Criminal Procedure Law” (İnsan Hakları, Kişisel Verilerin Korunması ve Ceza Muhakemesi Hukuku Açısından Önleyici Kolluk Hizmetleri ve İstihbari Çalışmalarda Toplu Veri ve Metadata Kullanımı), conference presentation, 2026.
Dülger, Murat Volkan, “Lawyers' Obligations under the KVKK in the Light of the Board's Decisions” (Kurul Kararları Işığında Avukatların KVKK Yükümlülükleri), conference presentation, 2025.
