Privacy Policy

This page shows when you can apply to extend your stay in Korea and which documents the rules list. There are no accounts, and there is no field for your name, alien registration number or passport number. The only inputs are a status choice, an expiry date and checkboxes. The date is used only for the calculation inside your browser and never reaches our server.

One thing is saved in this browser (localStorage): the checklist ticks, stored under the status code as a list of document ids. Nothing else is stored, and the expiry date is not stored. The date and status appear in the address bar so you can bookmark the page; they leave this screen only if you yourself copy and send that link, and our server does not collect those values.

What we never send

• The expiry date and the status, in any form. The computed window and the checklist are not sent either.
• The calendar file is written inside your browser and handed to you as a download. It does not pass through a server.
• IP addresses and device information (User-Agent) are not read, and no cookies are used.
• No notifications are sent, and permission for them is never requested.
• Connections leaving this site are blocked at the browser level, so even code that tried to send something could not.

This site is served through Cloudflare, which automatically injects a visit-tracking script into our pages. We did not add it, so we have configured your browser to refuse it. That means the tracking call does not go out. The tag itself is still injected by that layer though, so we would rather you know about it than not. We do not use cookies.

Anonymous signals the server receives

• Step names (page opened, a window was computed, calendar file downloaded, checklist completed, link copied, first touch on the page), the interface language, the channel label we wrote into our own link or the domain of the previous page (never the path or query), and the date you arrived (day only, no clock time).
• The expiry date and the status you chose are not included. Only the fact that a window appeared is counted.
• If something breaks on screen, that fact reaches the same place: we send only the error name (TypeError, for example) and an eight-character fingerprint of where it happened. We never send the error message, the stack, or the address. At most three per visit.
• These signals live in short-term server logs only and are never shared with third parties. We may show Google AdSense ads to cover running costs; Google may then use cookies or ad identifiers under its own policy.
• Third parties, including Google, serve these ads and may collect information through cookies, web beacons and your IP address to show them. Read how Google uses data from sites that use its services. You can turn off personalized ads in Google Ad Center.

How to delete

Press the button under the checklist on the home page to clear the ticks saved in this browser, or clear this site's data in your browser settings. There is nothing to delete on the server.

Business registration details and a contact address will be posted here once registration is complete.