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Privacy Policy

Last updated: August 11, 2026

📋 Overview

This Privacy Policy explains how Ataberk Susam ("I", "me") handles information on this portfolio website (klausimon.github.io) and its associated web applications, including Okey Helper and MassForge PDF.

I am committed to protecting your privacy. This website is a personal developer portfolio and does not collect, store, or sell any personal data directly.

🔒 Client-Side Processing Guarantee

MassForge PDF is a 100% client-side PDF toolkit. All file processing (merge, split, compress, convert, watermark, edit) happens entirely in your browser.

  • Zero file uploads — your files never leave your device.
  • No server processing — all operations run locally in JavaScript.
  • No data retention — files are discarded when you close the browser tab.
🛡️ Zero-Upload Architecture — Your Files Stay on Your Device

📊 Advertising & Third-Party Services

This website uses the following third-party services:

  • Google AdSense — may display personalized or non-personalized advertisements. Third party vendors, including Google, use cookies (such as the DoubleClick cookie) to serve ads based on your prior visits to this website or other websites. You can manage ad personalization at Google Ads Settings, or opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.
  • Google Fonts — This website uses Google Fonts to display text. Connecting to Google's servers to fetch these fonts may transmit your IP address to Google.
  • GitHub Pages — This website is hosted on GitHub Pages, which collects standard server logs including your IP address for security and analytics purposes according to the GitHub Privacy Statement.

🍪 Cookies & Consent

This website does not set first-party tracking cookies. However, Google AdSense sets cookies to serve advertisements.

Withdrawing Consent: You have the right to withdraw your consent to non-essential cookies at any time. You can do this by clicking the "Manage Cookies" link located in the footer of every page, which will re-open the cookie preference banner.

🌴 California Privacy Rights (CCPA/CPRA)

If you are a resident of California, you have specific rights regarding your personal information under the California Consumer Privacy Act (CCPA) and the California Privacy Rights Act (CPRA).

While we do not directly collect or sell your personal information, our use of Google AdSense may involve sharing identifiers (like cookies or IP addresses) with advertising networks. You can opt out of this "sale" or "sharing" of personal information by withdrawing your cookie consent using the "Manage Cookies" link in the footer, or by adjusting your Google Ads preferences.

🔗 External Links

This website contains links to external services (GitHub, live web applications). I am not responsible for the privacy practices of external websites. Please review their individual privacy policies.

👤 Data Controller & Contact

Data Controller:
Ataberk Susam
Turkey

If you have questions about this Privacy Policy or wish to exercise your data rights, you can reach me through: