Privacy Policy

Overview

This Privacy Policy outlines the information we collect, how we use it, and how we handle your data when you use the mobile application "Platform Map" (hereinafter "this app").

1. Information We Collect

• Location Information
  We collect your current location when you use the "Nearby Station Search" feature. We do not continuously collect location data in the background.
• Device Identification Information
  We identify your device using a UUID-formatted deviceId generated within the app. We do not collect personal information such as names or email addresses.
• User-Submitted Content
  When you submit suggestions about station facilities or train cars, we store this content on our servers.

2. How We Use Your Information

• Providing information about stations and train cars
• Providing nearby station search functionality
• Improving our service by aggregating and publishing user suggestions
• Preventing unauthorized use

3. Publishing User Suggestions

User suggestions will only be published to other users when a certain number of identical suggestions are collected. Suggestions below the threshold will not be published.

4. Third-Party Services

In operating this service, we may use the following external services:

• Database and hosting providers
• API server infrastructure
• Fraud prevention services

We only transmit the minimum necessary information, and all communications are encrypted (HTTPS/TLS).

5. Data Retention Period

• deviceId is retained while the app is in use.
• User-submitted content is retained unless deleted by the user through the app's functionality.

6. User Rights

You can delete your own submitted content through the app's functionality.

7. Contact Information

For inquiries, please contact us through our support site below.

Open Support Site

8. Policy Updates

This policy may be updated as necessary. Any updates will be announced on this page or our support page.