Personal Data Protection Notice (KVKK)
Last updated: June 2026
Pursuant to Law No. 6698 on the Protection of Personal Data ("KVKK"), your personal data is processed by YZS YAZILIM DANIŞMANLIK LTD. ŞTİ. as the data controller, within the scope explained below.
Data Controller
Seller / Service Provider: YZS YAZILIM DANIŞMANLIK LTD. ŞTİ. Address: Yeşilkent Mah. 2011 Sok. 18D Blok D:21 Esenyurt / İstanbul Tax Office / No: Esenyurt / 9961471205 MERSIS No: 0996147120500001 Web: https://yzs.com.tr E-mail: yzsyazilim@gmail.com Phone: 0533 252 36 56
Processed Personal Data
Identity and contact data (e-mail), transaction security data (login records), customer transaction data (subscription/payment records) and usage data.
Purposes of Processing
Providing the service and performing the contract, membership and account management, payment and invoicing, request/complaint management, fulfilling legal obligations and ensuring information security.
Legal Grounds
Within the scope of KVKK Article 5; establishment/performance of the contract, legal obligation, legitimate interest and, where necessary, explicit consent.
Transfer
Your personal data may be transferred to domestic/international infrastructure and payment service providers to the extent required by the service, in accordance with KVKK Articles 8-9.
Your Rights (KVKK Article 11)
You have the right to learn whether your data is processed, to request information, to request correction/erasure, to object to processing and to request compensation for damages.
Application
You may submit your requests to yzsyazilim@gmail.com, or in writing to Yeşilkent Mah. 2011 Sok. 18D Blok D:21 Esenyurt / İstanbul.
Governing Language
This is an English translation provided for convenience. In case of any discrepancy, the Turkish version is the official and governing text.