This Privacy Policy explains how danprav ("we", "us", or "our") collects, uses, and shares your information when you use the Tourcast mobile application and related services.
1. Information We Collect
Audio and Microphone Data: Our app requires access to your device's microphone to provide real-time translation features. Audio data is processed in real-time.
Usage & Diagnostic Information: If you explicitly choose to submit a bug report through the app, we collect anonymous diagnostic information (such as crash logs, app settings, and non-identifying session data) to help us troubleshoot issues and improve stability.
Device Information: We may collect basic device information such as operating system version, device model, and app version solely for troubleshooting and optimization purposes.
2. How We Use Your Information
To provide, maintain, and improve our real-time translation services.
To facilitate the connection between hosts and listeners in translation rooms.
To troubleshoot bugs, crashes, and performance issues (only via explicitly submitted bug reports).
3. Data Retention and Deletion
We do not persistently store your personal data.
Audio Data: All audio data collected from the microphone is processed ephemerally in real-time to generate translations and facilitate communication. It is never recorded or stored on our servers or your device.
Diagnostic Data: Bug reports submitted voluntarily are stored temporarily for debugging purposes and do not contain personal identifiers. If you wish to request the deletion of any specific bug report data you may have submitted, please contact us at the email below.
4. Data Sharing and Third-Party SDKs
We do not sell your personal information. We share data only with service providers essential to the app's functionality:
Real-Time Communication APIs: We may use third-party services (such as LiveKit) to route audio streams between hosts and listeners securely.
Translation APIs: Speech data may be sent to third-party transcription and translation services to generate text. These services process the data ephemerally and are bound by confidentiality obligations not to use your data for other purposes.
Legal Requirements: We may disclose information if required to do so by law or in response to valid requests by public authorities.
5. Data Security
We implement industry-standard security measures to protect your information. All data transmitted between the app, our servers, and third-party APIs (including audio streams) is encrypted in transit using secure protocols (e.g., TLS/HTTPS, WebRTC secure channels).
6. Your Choices
You can choose not to grant microphone permissions to the app at any time via your device settings, though this will prevent the core translation features from working. You also control whether to submit bug reports.
7. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Effective Date" at the top.
8. Contact Us
If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at: