🚗 洗車案内

1. Information We Collect

1-1. Account Information

The App uses "Sign in with Apple" for authentication. The following information may be collected during sign-in:

• Name (as registered with your Apple ID)
• Email address

Note: Apple allows you to hide your email address if you prefer.

1-2. User-Provided Information

• Nickname (display name)
• Gender (optional)
• Postal code (used for regional estimation)
• Profile image
• Vehicle information (make, model, year, color, vehicle image)
• Car wash records (date, type, cost, notes, photos)
• Community posts (photos, text)

1-3. Location Information

The App uses device location to fetch weather forecasts.

• When collected: Only while the app is in use (not in the background)
• Accuracy: Approximate location (city/district level)
• Purpose: Weather forecast, air quality, and pollen data retrieval only
• If permission denied: Tokyo weather is displayed by default

1-4. Photos & Camera

• Camera: Used to photograph your washed car
• Photo Library: Used to select car wash photos

Photos are stored locally on your device and on servers when shared via community features.

2. How We Use Information

3. Third-Party Services

Firebase (Google LLC)

• Firebase Authentication, Cloud Firestore, Cloud Storage

Privacy Policy: firebase.google.com/support/privacy

Open-Meteo

• Weather forecast and air quality data
• Data sent: Latitude and longitude only

Privacy Policy: open-meteo.com/en/terms

Japan Meteorological Agency (JMA)

• Regional weather forecasts via public API

4. Information We Do NOT Collect

• Advertising identifiers (IDFA)
• Device identifiers (IDFV)
• Usage analytics
• Advertising data
• Cross-app tracking data
• Call logs, contacts, or SMS

5. Data Storage and Security

• Local data (wash records, photos) is stored on your device
• Server data is stored on Firebase (Google Cloud) with encrypted communication (HTTPS/TLS)
• Deleting the app removes all local data

6. Data Sharing

We do not sell, rent, or provide personal information to third parties, except:

• With your consent
• As required by law
• Information you voluntarily make public through community features

7. Account Deletion

You can delete your account at any time via: App Menu → Settings → Delete Account

This removes your profile, community posts, server-stored photos, and authentication data.

Note: Local wash records are deleted when you uninstall the app. Anonymized cost statistics may remain.

8. Children's Privacy

The App is not intended for children under 13. We do not knowingly collect personal information from children under 13.

9. Security Measures

• All communications encrypted via HTTPS/TLS
• Firebase Security Rules for access control
• Secure authentication via Apple Sign In with cryptographic nonce

10. Changes to This Policy

This Privacy Policy may be updated as needed. Users will be notified of significant changes within the App.

11. Contact Us

For questions about this Privacy Policy, please contact: