Privacy policy
Draft: needs a lawyer’s review
1. No accounts
We do not ask for a name, an email or a password to use the site. We collect personal data only when you write to us yourself.
2. No tracking at load
Our pages load no analytics tool and no third-party script, and set no cookie. The fonts and files the pages use are hosted by us.
3. What stays on your device only
Your browser keeps three things in its local storage (localStorage) for your convenience: the “solved ✓” mark on the papers you have done (key korigi:solved), and the last page you browsed and the last paper you opened (keys korigi:visit and korigi:resume), so we can offer a shortcut to resume. This data is never sent to any server, and you can clear it at any time in your browser settings.
4. Hosting
The site runs through Cloudflare, which secures and speeds up the connection, and the paper files (PDF) are stored on Cloudflare R2. As with any hosting, Cloudflare and our server may record standard technical data (IP address, requested page, date) for security and operation. We do not use these logs to identify visitors.
5. When you write to us
The email links on the Contact page open your mail app; the text does not go through our site. When we receive your message we keep your address and message only to reply and follow up your request, and we share them with no one. Ask for them to be deleted at any time at contact@korigidz.com.
Last updated: 2026-10-28