The short version
This is a personal website and blog. There are no comments, forms, accounts, newsletters, or third-party trackers. The only data it handles is whatever your browser naturally sends when it requests a page, plus the minimum Cloudflare needs to route and count traffic.
If that’s enough for you, you can stop reading. If you want specifics, keep going.
Who runs this site
I’m Maksymilian Prylinski, based in Poland. This site is a personal project - no company, no commercial product behind it.
Contact for privacy questions: contact@prylin.ski
What is collected
- Server request logs via Cloudflare - your IP address, user agent, the URL you visited, and a timestamp. Used for hosting and basic abuse protection. The site is hosted on Cloudflare Workers, and Cloudflare retains this data briefly in line with their own Privacy Policy(opens in new tab).
- Privacy-preserving analytics via Cloudflare Web Analytics - a cookieless, fingerprint-free solution that counts page views and tracks referrers without following you across sites. IPs are processed transiently for basic deduplication and are not stored in a way that identifies you.
- Theme preference stored in your browser’s
localStorage(thethemekey). Remembers whether you picked light, dark, or system. Never leaves your device and is not sent to any server.
What is not collected
- No tracking cookies.
- No Google Analytics, Meta Pixel, or similar third-party trackers.
- No email addresses, form submissions, or comments - nothing to submit.
- No user accounts, logins, or profiles.
Legal basis for processing
Processing of request logs and analytics data is based on legitimate interest (Article 6(1), point (f) GDPR(opens in new tab)) - running and protecting a website, and understanding basic traffic patterns in a privacy-preserving way. The theme preference in localStorage is strictly necessary to remember a choice you actively made, and stays on your device.
Third parties
The only third party involved is Cloudflare, Inc., which acts as both host (via Cloudflare Workers) and analytics provider (via Cloudflare Web Analytics). See Cloudflare’s Privacy Policy(opens in new tab) and Subprocessors list(opens in new tab) for details.
Data retention
I personally do not store any data about you. Retention of request logs and analytics data is governed by Cloudflare’s own retention periods - typically short (logs are measured in days, analytics data is aggregated). Refer to Cloudflare’s documentation for specifics.
Data transfers
Cloudflare serves this site from its global edge network, so traffic may be routed through servers outside the EU/EEA. Cloudflare has a Data Processing Addendum(opens in new tab) and Standard Contractual Clauses in place to cover international transfers.
Your rights under GDPR
Under the General Data Protection Regulation (GDPR) you can request:
- Access to the personal data this site processes about you
- Correction or deletion of that data
- A copy in a portable format
- To restrict or object to processing
To exercise any of these, email me at the address above and I’ll respond within 30 days. For data held by Cloudflare directly, you may also need to contact them.
You also have the right to lodge a complaint with a supervisory authority. In Poland that’s the Prezes Urzędu Ochrony Danych Osobowych (UODO)(opens in new tab).
Changes to this policy
If I change how the site handles data, the updated date at the top will reflect it. There’s no mailing list to notify - just check this page if something changes that matters to you.