Privacy Policy

There are no accounts, and we collect nothing that can identify you. If this service were breached, there would be nothing to take.

This site is served through Cloudflare, which injects its own visit-recording script into pages. We did not add it. We tell your browser to refuse it, so that record is not sent. The tag itself is still inserted by the front end, so we say so here. We use no cookies.

• Card names and the numbers you type stay on this screen. They are never sent to a server.
• The server receives anonymous usage signals only: step names (visit, calculation done, correction sent, share), the screen language, interest taps on upcoming features (item name only, on the Korean page), the channel label we wrote into our own link (a short word carried in the link, not the browser referrer), and the date you arrived (day only, no clock time). We do not read IP addresses, device info, cookies or referrers.
• Photo reading exists on the Korean page only. If you use it, the photo goes through our server to the Google Gemini API only after you check the consent box. It is not stored on our server.
• If you send a correction, the text you wrote is stored on the server so we can fix the fee table. Nothing about the sender is stored with it. Please do not include personal information.
• These signals live in short-term server logs and the correction file and are not shared with third parties. To cover running costs we may show Google AdSense ads. If so, Google may use cookies or advertising identifiers under its own policies.
• Deleting your browser site data removes everything on your side. No personal record exists on the server.

The background picture on our share card was made with an AI image tool. It shows objects and shapes only.