Home Privacy Policy Support
日本語
Last Updated: 2026-01-10

Privacy Policy

This Privacy Policy explains how “RoughPlan” (hereinafter referred to as “the App”) handles user information.

1. Information We Collect

The App may collect the following information:

(1) User-Provided Information

  • Numerical information entered within the app, such as floor area
  • Floor plan images (used within the device)

※ This information is used solely for providing the app’s functionality.

(2) Automatically Collected Information

For quality improvement and bug fixes, the App may collect the following information:

  • App usage data
  • Crash information
  • Device information (OS version, etc.)

※ This information does not include personally identifiable information.

(3) Payment and Subscription Information

When using the Pro version (paid subscription) of the App, the following information is collected:

  • Subscription purchase status
  • Subscription expiration date
  • Purchase history (managed through the App Store)

※ Payment information (such as credit card numbers) is managed by Apple. The App developer does not collect or access this information.

2. Purpose of Information Use

The collected information is used only for the following purposes:

  • Providing and improving the app’s functionality
  • Investigating and addressing bugs
  • Analyzing usage patterns (anonymous and statistical data)
  • Providing and managing subscription features
  • Verifying eligibility for Pro version features

3. Third-Party Disclosure

The App will not provide collected information to third parties except in the following cases:

  • When required by law
  • When the user has given consent
  • Providing payment information to Apple Inc. (App Store operator) ※ Subscription management is conducted through Apple’s systems

4. Data Storage

Floor plan images and input data handled by the App are stored on the user’s device.

  • The developer does not view or collect user data.
  • Subscription information is managed on Apple’s servers, and the App only verifies purchase status.

5. Advertising and External Services

The App may use third-party services for ad delivery and usage analysis.

  • Google AdMob (advertising)
  • Other advertising networks

Please refer to each service provider’s privacy policy for information on what data these services collect.

※ Ads are not displayed when using the Pro version.

6. Subscription Auto-Renewal

The App’s Pro version subscription automatically renews.

  • Subscriptions will automatically renew unless canceled at least 24 hours before the renewal date.
  • Subscription management and cancellation can be done through App Store settings.
  • You can also access subscription management from within the App.

7. Changes to Privacy Policy

This Privacy Policy may be updated as necessary.

Updated content will be published on this page.

8. Contact

For inquiries regarding this Privacy Policy, please contact:

9. Disclaimer

Dimensions and areas displayed in the App are estimates based on the total floor area.

They do not guarantee actual measurements or accurate dimensions.

The developer assumes no responsibility for any damages arising from the use of the App.

Notes

  • Established: December 25, 2025
  • Last Updated: January 10, 2026