This privacy note explains what tudca.com does with visitor information at launch. It is written in plain language for a static information site.
Region detection
To show US, UK or EU product suggestions, the site may read a country code from Cloudflare’s edge trace endpoint (/cdn-cgi/trace) when you use Cloudflare Pages hosting. If that is unavailable, the site may guess from your timezone. You can override the region with the on-page controls.
Local storage
Your chosen region is saved in your browser’s localStorage so the site remembers it on later visits. This stays on your device. We do not receive that value on a server of our own beyond what your host logs by default.
Cookies and analytics
At launch we do not set analytics or advertising cookies. Affiliate retailers (Amazon, iHerb, and others) may set their own cookies when you leave this site and visit theirs. Read those retailers’ privacy policies for details.
Hosting logs
Cloudflare Pages (or any host you use) may keep standard request logs such as IP address, user agent, and timestamps for security and reliability.
Contact
For privacy questions, use the contact email you publish for tudca.com (add it here when ready).