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Privacy Policy

Overview

This website is operated by Simon Koeck. I take your privacy seriously. This page explains what data is collected and how it is used.

Hosting

This site is hosted on Cloudflare Workers. Cloudflare may collect technical data such as IP addresses in server logs for security and performance purposes. See Cloudflare’s Privacy Policy for details.

Data Collection

This website does not use cookies, analytics, or tracking scripts.

Engagement Features

Writeup pages include a view counter and emoji reactions. When you visit a writeup, a cryptographic hash (SHA-256) of your IP address is temporarily stored in Cloudflare KV to deduplicate view counts. This hash expires after 24 hours and cannot be used to recover your IP address. Reaction preferences are stored locally in your browser via localStorage and are never sent to any server. No personal data is collected or retained through these features.

Fonts

All fonts are self-hosted. No requests are made to external font services such as Google Fonts.

The search functionality runs entirely in your browser using a static index. No search queries are sent to any server.

This site contains links to external websites (e.g., GitHub, NVD). These sites have their own privacy policies. I have no control over their content or data practices.

Your Rights

Under the GDPR, you have the right to access, rectify, or delete any personal data. Since this website does not collect personal data, there is typically nothing to request. If you have questions, contact me at simon@koeck.dev.

Contact

Simon Koeck Wolf-Huber-Straße 31 6800 Feldkirch, Austria Email: simon@koeck.dev