This privacy policy describes how "Namiyomi — Boat Race Tide & Weather" (the "App") handles your information.
1. Information We Collect
The App may collect the following information:
Advertising data: The App uses Google AdMob for advertising. AdMob may collect device advertising identifiers (IDFA/GAID), IP addresses, approximate location based on IP address, and ad interaction data for personalized ad delivery.
Weather & tide data: The App makes network requests to Open-Meteo API for weather and tide736.net for tide data. These requests do not include personally identifiable information.
Local data: User preferences such as selected locations and theme settings are stored in UserDefaults on your device. This data is never sent externally.
2. How We Use Information
Ad delivery and optimization
Fetching and displaying weather and tide data
App functionality (saving user preferences)
3. Third-Party Services
The App uses the following third-party services. Please review their privacy policies:
Weather data is fetched from Open-Meteo API. No personal information is sent.
4. App Tracking Transparency (ATT)
The App uses Apple's ATT framework to request tracking permission for personalized ads. All features remain fully available even if you decline tracking.
5. Data Storage
All user preferences and cache data are stored in local storage on your device. Deleting the App removes all data.
6. Children's Privacy
The App is intended for users aged 17 and older. We do not knowingly collect personal information from children under 17.
7. Changes to This Policy
This privacy policy may be updated as needed. Any changes will be published on this page.
8. Contact
For privacy-related inquiries, please contact us at: