Last updated: April 08, 2026
Lingobrük ("we", "our", or "us") provides a language learning platform focused on medical terminology and CEFR standards. This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application.
Authentication Data: We use Firebase Authentication to manage user accounts. To sign in, you provide your phone number, which is processed by Google to verify your identity.
Usage Data: We use Google Analytics for Firebase to collect anonymous data about how the app is used (e.g., screens visited, buttons clicked) and Firebase Performance Monitoring to ensure the app runs smoothly.
AI Interactions: If you use our AI features powered by Google Gemini, the text or prompts you enter are processed by Google to generate responses. We do not store these interactions in a way that identifies you personally to others.
We do not sell your personal data. We share data only with service providers (like Google/Firebase) necessary to run the app. These providers are bound by their own privacy policies (e.g., Google Privacy & Terms).
You can request the deletion of your account and associated authentication data at any time through the app settings or by contacting us.
We use industry-standard encryption (SSL/TLS) to protect data in transit. Your data is stored securely in Firebase (Google Cloud Infrastructure).
You have the right to request the deletion of your account and associated data. For detailed instructions and to submit a request, please visit our Account Deletion Request Page.
If you have questions about this policy, please contact us at: lingobruk@gmail.com