Privacy Policy

Questions or requests

No accounts or personal data you submit

Playing DevGuess requires no registration or sign-in. I do not ask you to submit a name, email, phone number, or other identifying account information. Technical data processed to deliver the website is described below.

Data stored in your browser

Game progress, scores, and preferences may be stored locally in your own browser (localStorage). This data never leaves your device, and you can clear it at any time by clearing your browser data.

Hosting and analytics

DevGuess is hosted on Cloudflare infrastructure. Cloudflare may process standard technical request data (such as IP address and browser type) for security, abuse protection, and basic privacy-friendly analytics, without cross-site tracking or advertising profiles.

I do not use Google Analytics, marketing cookies, or remarketing pixels.

Open source

DevGuess is open source — the full source code is publicly available, so you can verify exactly what the app does and how it handles data.

Third parties

I do not sell or share your data with third parties. The app contains no advertising and no marketing trackers.

Changes and contact

I may update this policy in the future. If you have any questions, contact me at info@jakubhyl.com.