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Privacy Policy - SiteCat

Last Updated: November 21, 2025

SiteCat (“we”, “our”, or “us”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.

  • Account Information: Email address and name when you sign in with Google
  • Website Data: URLs and configuration of websites you choose to monitor
  • Monitoring Results: Status check results and link scan data
  • Usage Data: App interaction patterns and feature usage
  • Device Information: Device type, operating system version
  • Authentication Data: Google Sign-In tokens (managed by Firebase Authentication)

We use the collected information for:

  • Service Provision: Monitoring websites and detecting broken links
  • Account Management: User authentication and data synchronization
  • Service Improvement: Understanding usage patterns to enhance features
  • Security: Protecting against unauthorized access
  • Your data is stored in Google Cloud Firestore (Google Cloud Platform)
  • Data centers are located in: us-central1 (United States)
  • We implement industry-standard security measures
  • Account data: Retained while your account is active
  • Monitoring history: Automatically cleaned up after 30 days (configurable)
  • Deleted accounts: All associated data is permanently deleted within 30 days

We use the following third-party services:

  • Firebase Authentication: For Google Sign-In
  • Cloud Firestore: For data storage and synchronization
  • Firebase Cloud Functions: For background monitoring (future feature)

These services are governed by Google’s Privacy Policy: https://policies.google.com/privacy

We do NOT:

  • Sell your personal information
  • Share your data with advertisers
  • Use your data for marketing purposes

We may share information only when:

  • Required by law or legal process
  • Necessary to protect our rights or safety

You have the right to:

  • Access: Request a copy of your data
  • Correction: Update or correct your information
  • Deletion: Delete your account and all associated data
  • Export: Download your monitoring data

To exercise these rights, contact us at: support@netplan.co.jp

SiteCat is not intended for users under 13 years of age. We do not knowingly collect information from children.

We may update this Privacy Policy periodically. We will notify you of significant changes via:

  • In-app notification
  • Email to your registered address

If you have questions about this Privacy Policy, please contact:

NetPlan Inc. Email: support@netplan.co.jp Website: https://netplan.co.jp

If you are in the European Economic Area (EEA), you have additional rights under GDPR:

  • Right to access, rectify, or erase personal data
  • Right to restrict processing
  • Right to data portability
  • Right to object to processing
  • Right to withdraw consent

To exercise these rights, contact us at: support@netplan.co.jp


Effective Date: This policy is effective as of November 21, 2025.