Terms of Service

1. Agreement to Terms

By accessing or using Rubi (“Platform,” “Service,” “we,” “our,” or “us”) via our website (learn.englishwithrubi.com) or mobile applications, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the Service.

2. Description of Service

Rubi provides an English language learning platform offering graded reading materials, interactive word translations, AI-powered dictionary definitions, CEFR vocabulary leveling, flashcards, and cross-device learning synchronization.

3. User Accounts & Security

You may register an account using email credentials or a third-party sign-in provider (such as Google). You are responsible for maintaining the confidentiality of your credentials and for all activities that occur under your account. You agree to notify us immediately of any unauthorized use of your account.

4. Acceptable Use Policy

When using Rubi, you agree not to:

• Scrape, crawl, or harvest learning content, dictionary data, or system prompts via automated scripts or bots.
• Attempt to bypass rate limits, authentication barriers, or security controls.
• Use the platform for any unlawful purpose or to distribute malicious code.
• Interfere with or disrupt the integrity or performance of the Service or its related servers and networks.

5. Intellectual Property

All original reading passages, interface designs, logos, software code, and educational materials provided on Rubi are protected by copyright, trademark, and other applicable intellectual property laws. You are granted a limited, personal, non-commercial, non-transferable license to access and use the educational content for personal study.

6. AI-Powered Content & Accuracy

Certain features, including instantaneous dictionary lookups, contextual explanations, and grammar aids, are assisted by artificial intelligence (including Google Gemini). While we strive for high lexicographical accuracy, automated translations and linguistic examples are provided “as is” without warranty of absolute perfection.

7. Termination

We reserve the right to suspend or terminate your account or access to the Service at our sole discretion, without prior notice, for conduct that violates these Terms or is harmful to other users, third parties, or the Platform.

8. Limitation of Liability

To the fullest extent permitted by applicable law, Rubi and its creators shall not be liable for any indirect, incidental, special, consequential, or punitive damages resulting from your access to or inability to use the Service.

9. Changes to Terms

We may revise these Terms of Service periodically. When revisions occur, we will update the “Last updated” date at the top of this page. Continued use of the Platform after changes take effect constitutes acceptance of the revised terms.

10. Contact Information

If you have questions about these Terms of Service, please reach out to us:

• Email: [email protected]
• Website: learn.englishwithrubi.com