1. Introduction
Welcome to Rubi (“we,” “our,” or “us”). We are committed to protecting your privacy and ensuring transparency about how your data is collected and handled. This Privacy Policy describes how we collect, use, and share your personal information when you visit our website (learn.englishwithrubi.com) or use the Rubi mobile application.
2. Information We Collect
We only collect information necessary to provide and improve your English learning experience:
- Account Information: When you register or sign in using email or Google Authentication, we collect your email address, display name, and authentication identifiers provided by Firebase Authentication.
- Learning & Study Activity: Your saved words, vocabulary bookmarks, reading progress, flashcard decks, and practice history are stored to synchronize your progress across devices.
- Dictionary Queries: Words you look up using the tap-to-translate feature or dictionary search are processed to provide definitions, examples, and Turkish translations.
- Technical & Device Data: Basic browser metadata, IP address, and platform diagnostics collected automatically for rate limiting, security, and performance monitoring.
3. How We Use Your Information
We use the collected information for the following purposes:
- To provide, operate, and maintain your cross-platform learning account.
- To deliver instant Turkish translations, CEFR levels, and audio pronunciations.
- To synchronize your reading bookmarks and flashcards between web and mobile apps.
- To protect against abuse, rate limit malicious requests, and ensure site security.
- To communicate service announcements or assist you with customer support inquiries.
4. Third-Party Services & Integrations
We partner with trusted third-party cloud infrastructure providers to run our service:
- Google Firebase: Manages secure user authentication, user sessions, and cloud database synchronization.
- Google Gemini API: Generates lexicographical data, definitions, and Turkish translations for vocabulary lookups. Words submitted for lookup do not include your personal identifying information.
- Cloudflare: Provides DNS, CDN, and DDoS protection for web infrastructure.
5. Data Retention & Deletion
We retain your account data and saved learning progress for as long as your account remains active. You may request the deletion of your account and all associated personal data at any time by contacting us at [email protected]. Upon confirmation, your data will be permanently deleted from our primary databases.
6. Security
We employ industry-standard encryption protocols (HTTPS/TLS) in transit and secure cloud storage controls at rest. We never sell your personal information or share your data with third-party advertisers.
7. Children’s Privacy
Rubi is designed for general audiences and language learners. We do not knowingly collect personal information from children under the age of 13 without appropriate parental or guardian consent.
8. Contact Us
If you have questions or concerns about this Privacy Policy or your data, please contact us:
