COMPLIANCE & TRANSPARENCY

PRIVACY

LAST UPDATED: SEPTEMBER 28, 2026

NO COOKIES, NO TRACKING: this website sets no cookies and runs no analytics, advertising or tracking scripts. The site's own fonts are served from this site.

This note covers the website overengineeredhobbies.dev. Each app has its own privacy policy for the app itself: Kalkra, Pellucid, GastRotator.

1. WHAT YOUR BROWSER KEEPS

Some things are remembered in your own browser (local storage) so the site works the way you left it:

None of this leaves your device on its own. Clearing this site's data in your browser removes all of it.

2. THE IN-BROWSER DEMOS

The app demos (Kalkra, Pellucid, Diegema) are built with Flutter. When you open one, your browser may download parts of the Flutter engine and fallback fonts from Google's servers (gstatic.com), which means Google receives your IP address for those requests. The Diegema demo plays public-domain audiobooks streamed from LibriVox and the Internet Archive, which receive your request in the same way. See Google's privacy policy.

3. GAME FEEDBACK

This site's server can also receive anonymous CurioWords feedback: the reason picked, an optional comment, what the game was showing, a random ID the browser makes up, and the time. It does not store IP addresses, emails or names.

4. HOSTING

The site is delivered by Cloudflare. To deliver a page, Cloudflare necessarily processes technical details of your request, such as your IP address, browser and the page you asked for, and the site's request logs are kept for a few days for troubleshooting. Nothing is used to identify or profile you. See Cloudflare's privacy policy.

5. CONTACT

Questions, or a request to delete feedback: overengineeredhobbies@gmail.com. Say roughly when you sent it and what it said, since nothing links it to your name.

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