Terms and Conditions

Last updated: April 14, 2026

1. Acceptance of Terms

By downloading, installing, or using the Ringuage application, you agree to be bound by these Terms and Conditions. If you do not agree, please do not use the service. Ringuage is operated by Stophobias Inc. ("Company"), registered in Seoul, South Korea.

2. Service Description

Ringuage is an AI-powered language learning service that provides structured lessons and phone-based conversation practice. The service includes: - Curriculum-based lessons (reading, grammar, vocabulary, quizzes, speaking). - Scheduled AI phone calls for conversation practice. - Personalized learning paths adapted to your level and progress. Service features and content may change as we improve the product.

3. User Accounts

You must create an account to use Ringuage. You are responsible for: - Providing accurate and up-to-date information. - Keeping your login credentials secure. - All activity that occurs under your account. You must be at least 14 years old to use Ringuage. If you are under 18, you must have parental or guardian consent.

4. Payments and Subscriptions

Ringuage offers both free and paid plans. For paid subscriptions: - Payments are processed through the App Store (iOS) or Google Play (Android). - Subscriptions renew automatically unless cancelled before the renewal date. - Refunds are subject to the policies of the respective app store. - We may change pricing with advance notice. Existing subscriptions are honored until their current period ends.

5. Acceptable Use

When using Ringuage, you agree not to: - Use the service for any illegal or unauthorized purpose. - Attempt to disrupt, overload, or interfere with the service. - Reverse engineer, decompile, or extract source code from the application. - Share your account credentials with others. - Use automated tools to access the service. - Record or redistribute AI phone call content without permission.

6. Intellectual Property

All content in Ringuage, including lesson materials, AI tutor interactions, app design, and branding, is owned by Stophobias Inc. or its licensors. You may not copy, modify, distribute, or create derivative works from any part of the service without prior written consent.

7. Limitation of Liability

Ringuage is provided "as is" without warranties of any kind. We do not guarantee that: - The service will be uninterrupted or error-free. - Learning outcomes will meet specific expectations. - AI-generated content will be perfectly accurate. To the maximum extent permitted by law, Stophobias Inc. shall not be liable for any indirect, incidental, or consequential damages arising from your use of the service.

8. Changes and Contact

We reserve the right to modify these terms at any time. We will notify you of material changes via email or in-app notification. Continued use of the service after changes take effect constitutes acceptance of the updated terms. For questions about these terms, contact us at: support@stophobias.com