Privacy Policy

Last updated: 6 November 2026

This policy explains what happens to your data when you use the Niigata Ski & Sake Map ("the site"). We keep it simple: the site has no accounts, no forms and no sign-up.

What we collect

We do not ask for your name, email address or any other personal information, and we do not run our own analytics on this site.

Your location

If you tap the location button, your browser asks for permission and shows your position on the map. Your location is used only inside your browser. It is not sent to us or stored by us.

Third-party services

• Hosting. The site is hosted on GitHub Pages. GitHub may log technical data such as IP addresses when you visit. See GitHub's privacy statement.
• Map tiles. Map images are loaded from OpenStreetMap servers, which receive your IP address and the map areas you view. See the OpenStreetMap privacy policy.
• Affiliate network. The site loads a script from Travelpayouts, an affiliate network we use. It, and our affiliate partners, may use cookies or similar technologies to record that a booking or purchase came from this site. Their own privacy policy, published on the Travelpayouts website, applies to that data.
• Partner sites. When you follow a link to a booking or travel site, that site's own privacy policy applies.

Data stored on your device

To work offline, the site saves its own files and map areas you have viewed in your browser's storage. You can remove them at any time by clearing the site data in your browser settings.

Changes

We may update this policy. The date above shows when it last changed.

Contact

Questions about this policy can be sent through the Niigata Umami Guide.