Last updated: May 15, 2026
Privacy Policy
Comprehensive privacy policy regarding the collection, processing, storage and protection of personal data through the Kordevo website and services.
1. Purpose and Scope
This Privacy Policy explains how personal data is collected, processed, stored, and protected through the website published at https://kordevoyazilim.com and its associated communication channels. The policy has been prepared under Turkish Personal Data Protection Law No. 6698 ("KVKK"), the Turkish Code of Obligations, and other applicable legislation. While the site is accessible from multiple countries, the data controller is based in Turkey; for visitors from European Union countries, this policy applies within the framework of the KVKK.
2. Data Controller
Kordevo is a digital services brand operated solely by Olcay Düzgün without a separate legal entity. The data controller is the site owner. For any questions, requests, or complaints regarding privacy, written submissions may be made to info@kordevoyazilim.com. Requests are responded to within the timeframes stipulated by law.
3. Data Collected
Our website may collect data in the following categories: a) Directly Provided Data • Contact form: Full name, email address, phone number, company name, project/service request, message content, budget range. • Direct communication: Information shared via email, phone, or WhatsApp. b) Automatically Collected Data • Technical data: IP address, browser type and version, operating system, screen resolution, referring URL. • Server access logs: Date and time of access, page requested, response code. • Cookies and local storage: Essential cookies (always active) and analytics cookies (only active with consent). c) Sensitive Data Special categories of personal data (health status, biometric data, ethnic origin, political opinion, criminal record, etc.) are not requested or processed. If such data is transmitted via forms, it will be destroyed immediately.
4. Purposes of Use
Collected data is used for the following purposes: • Contact and service requests: Evaluating your application, responding, scheduling preliminary meetings, and submitting proposals. • Contract processes: Maintaining necessary records during the establishment, negotiation, and performance of service agreements. • Website security: Detecting and preventing unauthorized access, bots, spam, and misuse. • Legal obligations: Fulfilling tax, accounting, and other legal requirements; responding to authorized authority requests. • Analytics (only with consent): Measuring site performance, improving user experience, and making data-driven content decisions. Data is not used beyond the stated purposes and is not sold or rented to third parties.
5. Analytics and Tracking
Google Analytics 4 (GA4) is loaded only if you accept analytics cookies in the cookie consent banner. If you decline, the GA4 script is completely disabled and no tracking occurs. Data collected via GA4 is based on anonymous count statistics (page views, session duration, device type) and is not used to identify individuals. Microsoft Clarity may be used to understand visit patterns; this tool also only activates if analytics consent is given. No advertising or retargeting cookies are used.
6. Third-Party Services
The website uses the following third-party services: • Vercel Inc. (USA): Hosting and content delivery network. Data may be processed on Vercel servers. • Resend Inc. (USA): Contact form email delivery infrastructure. Transmits form data to the recipient. • Google LLC (USA): reCAPTCHA v3 (bot protection) and optional Google Analytics 4. • Microsoft Corporation (USA): Optional Clarity analytics service. These service providers process data only to the extent required for the relevant service and within their own privacy policies. For third-party privacy policies, please refer to the relevant provider's official website. International transfers are conducted under Article 9 of the KVKK and within the scope of explicit consent.
7. Data Security
The following technical and administrative measures are applied to protect your personal data against unauthorized access, loss, alteration, or disclosure: • HTTPS/TLS: All site traffic is protected with encrypted transmission protocols. • Access restriction: Personal data is accessible only to those required for processing. • Storage limitation: Data is retained only for the specified periods and securely destroyed upon expiry. • Bot protection: Google reCAPTCHA v3 prevents form misuse. • Service provider assurance: Third-party services used are selected from providers with industry-standard security measures. No system is 100% secure; in the event of a security breach, required notifications will be made within legal timeframes.
8. Retention Periods
Data is destroyed when the purpose ceases or the legal retention period expires: • Contact and request records: Up to 3 years after the request is resolved; up to 10 years from contract termination if a service agreement is concluded. • Server access logs: Maximum 2 years. • Cookie preferences: Maximum 1 year or until preference is updated. • Analytics data: Limited to default retention settings of GA4 and Clarity; processing stops upon withdrawal of consent. • Data under legal obligation: For the period stipulated by the relevant legislation.
9. Children's Privacy
The website is not designed for individuals under the age of 18. Personal data of individuals under 18 is not knowingly collected. If such a situation is discovered, the relevant data will be immediately destroyed.
10. User Rights and Applications
To exercise your rights under the KVKK, you may submit a written request to info@kordevoyazilim.com. Your request must clearly state the right or claim you wish to exercise, along with information to verify your identity. Requests are responded to free of charge within a maximum of 30 days. If you believe your rights under the KVKK have been violated, you also have the right to lodge a complaint with the Personal Data Protection Authority (www.kvkk.gov.tr).
11. Policy Changes
This Privacy Policy may be updated in line with changes in our business model or legal regulations. Changes will be published at https://kordevoyazilim.com/gizlilik and the "Last updated" date at the top of the page will be revised. Advance notice will be attempted for significant changes.