KVKK Disclosure
Under Law No. 6698 on the Protection of Personal Data (KVKK), we fulfil our duty to inform you—who we are, why we process data and on what legal basis.
Last updated: July 19, 2026
1. What This Notice Covers
This disclosure explains, within the framework required by the KVKK, for which purposes, on which legal bases and how your personal data is processed.
For our general privacy practices see the Privacy Policy; for cookies see the Cookie Policy.
2. Identity of the Data Controller
Under the KVKK, the data controller is the person identified below:
- Data controller: Ömer Halis Demir (Veltstack)
- Address: Turkey
- Email: veltstack@outlook.com
- Phone: +90 507 849 29 03
3. Categories of Personal Data Processed
Until we know you, we typically work with the information you choose to share. The categories below are the ones that most often apply:
- Identity data: first name, last name
- Contact data: email, phone number
- Customer transaction data: service request, project description, budget preference, message content
- Transaction security data: IP address, log records, session data
- Marketing data: communication preferences where explicit consent is given
4. Purposes of Processing
We process personal data for the following purposes:
- Receiving and responding to contact requests
- Managing quotation, contract and project processes
- Improving service quality and managing customer relations
- Running information security processes
- Fulfilling legal obligations
- Statistical analysis and reporting (with anonymised data where possible)
5. Transfer of Personal Data
We do not sell your data. We may transfer it only as far as needed to deliver the service—to domestic or foreign providers for email and communication infrastructure, hosting, analytics tools or legal advisory purposes.
Transfers comply with Articles 8 and 9 of the KVKK. Data processing agreements are in place with recipients or legal transfer conditions are met.
6. Method of Collection and Legal Basis
Your data is collected automatically or non-automatically via the website contact form, email, phone, WhatsApp and similar channels.
Legal bases: KVKK Art. 5/2-c (contract establishment or performance), Art. 5/2-ç (legal obligation), Art. 5/2-f (legitimate interest) and where required Art. 5/1 (explicit consent).
7. Your Rights as Data Subject
Under Article 11 of the KVKK you have the following rights:
- To learn whether your personal data is processed
- To request information if it has been processed
- To learn the purpose of processing and whether it is used accordingly
- To know third parties to whom data is transferred domestically or abroad
- To request correction if data is incomplete or inaccurate
- To request deletion or destruction under KVKK Art. 7
- To request notification of correction and deletion to third parties
- To object to a result against you arising solely from automated analysis
- To claim compensation for damage arising from unlawful processing
8. How to Apply
To exercise your rights, submit a written application with identity verification details to veltstack@outlook.com or use our Contact page.
Applications are handled free of charge within 30 days at the latest. If the process incurs additional cost, a fee may be charged according to the tariff set by the Personal Data Protection Authority.
9. Notice Updates
We may update this disclosure as legal requirements or our processing activities change. The current version is always published on this page.