Terms of Use

1. Scope

These Terms apply to everyone who uses Red Sheet-kun. By using the app, you agree to these Terms.

2. App features

Red Sheet-kun helps with study-sheet display, camera view, scanning, file management, and export. It does not guarantee study results, test results, or perfect recognition of every study material.

3. Paid plans

Prices, billing periods, and plan details are shown in the app or on the App Store. Purchases are charged to your Apple ID. Subscriptions may renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in App Store account settings.

4. Prohibited use

Do not use the app in violation of laws, public order, third-party rights, or in ways that interfere with app or service operation. Do not attempt unauthorized access, modification, analysis, or redistribution.

5. Study materials and files

You are responsible for managing captured materials, imported files, exported images, and PDFs. When handling third-party copyrighted materials, confirm the necessary rights and conditions yourself.

6. Disclaimer

The app is provided as is. The developer does not guarantee continuous operation, fitness for a particular purpose, or the integrity of stored data.

7. Changes

These Terms may be updated when necessary. Important changes will be announced in the app or on this page.

8. Contact

For questions about these Terms, please use the support page.