Privacy Policy

1. Information we collect

• Account information (when you sign in with Google): name, email address, profile photo
• Content you create: favorites, saved trip courses, place comments and likes
• Automatically collected: usage records (Google Analytics cookies), web push tokens (when you subscribe to last-bus alerts)

Most features work without signing in; in that case no account information is collected and favorites are stored only on your device (browser).

2. Why we collect it

• Sign-in and syncing favorites across devices
• Displaying comment/like authorship (name and profile photo)
• Sending notifications you request, such as last-bus alerts
• Analyzing usage statistics to improve the Service

3. Retention and deletion

Personal information stored in the cloud is deleted without delay once its purpose is fulfilled or upon your request. To request account data deletion, contact us at the address below.

4. Third-party disclosure

We do not share personal information with third parties except as required by law.

5. Processors

• Google Firebase (Google LLC): authentication and database (data may be stored on servers abroad)
• Vercel Inc.: web hosting
• Google Analytics (Google LLC): usage analytics

6. Your rights

You may request access to, correction of, deletion of, or suspension of processing of your personal information at any time.

• You can refuse cookies in your browser settings.
• You can turn off push notifications at any time in your browser or in the Service.
• Signing out disconnects your account from this device.

7. Security measures

All traffic is encrypted with HTTPS, and the database is protected by access-control rules (Firestore Security Rules) and server-side validation.

8. Contact

Privacy inquiries: gipyeong.lee@gmail.com

9. Notice of changes

Any changes to this policy will be announced on this page.