Privacy Policy for CarBox: Car Welcome Voice
1. Overview & Applications Covered
This Privacy Policy describes how MedTech Labs handles information in connection with the application CarBox: Car Welcome Voice (referred to in this document as "the Application" or "the Service").
This policy applies exclusively to CarBox: Car Welcome Voice across its supported platforms (android) with Android Package identifier: in.carbox.app.
2. Developer & Publisher Identity
The Application is published and operated by:
- Publisher / Organization: MedTech Labs
- Official Website: https://instantbiodata.in
- Dedicated Privacy Contact: medtech.publisher@gmail.com
3. Information Collection & Practices
Below is the verified inventory of data practices and permissions processed in connection with CarBox: Car Welcome Voice:
Location Information (ACCESS_FINE_LOCATION / ACCESS_COARSE_LOCATION)
Processed Locally OnlyWhen enabled by the user, location is accessed locally on your device solely to resolve the current city/area name and retrieve localized weather for dynamic voice greeting variables ({location}, {weather}, {temp}). Location coordinates are processed on-demand in volatile memory and are never stored or tracked externally.
Data Types: Approximate and precise location coordinates (lat/lng), Resolved city, locality, and regional weather forecast data
User Control: Location permissions can be granted, set to 'Only while using the app', or revoked at any time in Android App Permissions settings.
Bluetooth & Connected Vehicles (BLUETOOTH_CONNECT / BLUETOOTH)
Processed Locally OnlyUsed strictly to detect connection and disconnection events with your paired vehicle audio systems or Android Auto infotainment unit to trigger configured arrival greetings. Bluetooth device names and identifiers are evaluated entirely on-device and are never uploaded or tracked.
Data Types: Paired vehicle audio / Android Auto Bluetooth connection events and device state
User Control: Nearby devices and Bluetooth permissions can be configured or disabled in Android system settings.
Local On-Device Storage
Processed Locally OnlyDriver names, vehicle models, custom greeting scripts, language selections, and audio preferences are stored exclusively in your device's private local storage (Android DataStore). This data remains on your device and is never synchronized to remote cloud servers.
Data Types: Driver name & vehicle model preferences, Custom voice scripts & arrival greeting triggers, Audio and playback configuration
User Control: Users can delete all stored data by resetting app data in device settings or clearing browser storage.
Internet Access & Live Weather (INTERNET / ACCESS_NETWORK_STATE)
Encrypted TransmissionUsed to fetch current weather forecasts for dynamic greeting announcements. No user identity, advertising tokens, or tracking IDs are transmitted during weather requests.
Data Types: Real-time ambient weather metrics (temperature, conditions)
User Control: Weather announcements and variables can be toggled on or off at any time in application settings.
6. Analytics & Technical Diagnostics
To ensure high operational stability, crash prevention, and optimal performance across device form factors, technical diagnostics and basic operational telemetry may be processed during app execution. These diagnostics do not contain sensitive personal documents, user translation inputs, or personal identities.
7. User Accounts & Registration
CarBox: Car Welcome Voice does NOT require registration, login, or user account creation. The Application functions entirely without user accounts, authentication profiles, or login credentials.
8. Data Retention Policy
All driver preferences, vehicle profiles, and custom voice greeting scripts are saved strictly in your device's private local storage (Android DataStore). Location coordinates and Bluetooth connection events are evaluated ephemerally in real-time memory and are never retained on remote servers.
Retention Criteria: Local preferences persist until cleared by the user in Android system settings or until the application is uninstalled.
Backup & Storage Scope: No remote cloud backups of driver configurations or location histories are created or maintained.
9. Data Deletion & User Control Rights
In compliance with Google Play User Data policies and international privacy standards, users have clear control over their data:
Local Device Storage Model: Because CarBox: Car Welcome Voice operates without remote user accounts and does not transmit or store personal content on external servers, there is no remote server-side profile data to delete.
Immediate Local Data Deletion: Because all driver profiles, vehicle preferences, and custom greeting scripts are stored exclusively in local storage on your device, clearing the application storage/cache in Android Settings or uninstalling the app immediately and permanently removes all your data.
For questions or assistance regarding data controls, contact our privacy desk at medtech.publisher@gmail.com.
10. Children's Privacy (COPPA & Google Play Families Policy)
General Audience Application: CarBox is an automotive utility companion intended for general audiences aged 13 and older (or licensed vehicle drivers). The Application is not directed toward children under 13.
We do not knowingly solicit or collect personal information from children under 13 years of age.
The application is not directed at children under 13 and does not knowingly collect personal data from children under 13.
If you are a parent or guardian and believe your child has provided us with personal information without appropriate consent, please contact us immediately so we can promptly take corrective action.
11. Data Security & Protection
We employ industry-standard administrative, physical, and technical safeguards designed to protect your information from unauthorized access, alteration, or disclosure:
- Android application sandboxing and private local storage isolation (Android DataStore)
- HTTPS encryption for all live weather lookup endpoints
- Zero remote server transmission of driver names, custom scripts, or location coordinates
12. Changes to this Privacy Policy
We may periodically update this Privacy Policy to reflect changes in software features, platform SDKs, or regulatory requirements. Any modifications will be posted to this page with an updated revision date.
Last reviewed and updated: 2026-08-29.
13. Contact Information
If you have questions, feedback, or privacy-related requests concerning CarBox: Car Welcome Voice, please contact our privacy team: