Privacy Policy

수산물 도매시세 (Seafood Wholesale Price) — Last updated: July 14, 2026

1. Overview

수산물 도매시세 ("the App") is a free Android app developed by 강건한건강 ("we", "us"). It lets you check daily wholesale auction prices of seafood by species, based on public data from KAMIS (Korea Agro-Fisheries & Food Trade Corporation). This Privacy Policy explains how we handle information when you use the App.

2. Information We Collect

The App does not collect, store, or transmit any personal information to our servers. It has no user accounts, no login, and no user profiles. To display prices, the App requests public seafood price data from our relay server; these requests contain no personal identifiers about you. Any preferences you set (such as favorites or display settings) are stored locally on your device only.

3. Third-Party Services & Data Source

• Data source — KAMIS (한국농수산식품유통공사): Wholesale price information shown in the App is sourced from KAMIS public data via our relay server (a Cloudflare Worker that caches public price data). This is read-only public information; no personal data of yours is sent to KAMIS.
• Google AdMob — for displaying advertisements. The App shows a bottom banner, an occasional full-screen ad when opening a species detail, and an app-open ad on launch. AdMob may collect device identifiers (such as Advertising ID) and usage data to serve personalized or non-personalized ads. For more information, see the Google Privacy Policy.

4. Data Storage

The App does not create user accounts and does not sync any data to the cloud. All preferences stay on your device. Uninstalling the App removes all locally stored data along with any cached AdMob data.

5. Children's Privacy

The App is suitable for general audiences and is not directed at children under the age of 13. We do not knowingly collect personal information from children.

6. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

7. Contact Us

If you have any questions about this Privacy Policy, please contact us at: [email protected]