Privacy Policy
<GRNavi/VSOM> Android App, Chrome Extension and Console Web
Effective Date: March 3, 2020 (Updated: Jan 6, 2026)
1. Purpose of processing personal information
<GRNavi/VSOM> handles personal information for the following specific purposes in both the Android application and the Console Web interface. Data is not used for any additional purposes:
- Front Camera: Face detection and tracking features (App).
- Rear Camera: Dash-cam and drive recorder functionality (App).
- GPS Data: Displaying real-time device position on the map and synchronizing with the Console Web.
2. Rights and Methods of Information Subjects
Users may exercise their rights to request access, correction, deletion, or suspension of processing. Note: We do not collect any information on our servers. You can manage your data by simply deleting the app or clearing your web browser cache.
3. Required Permissions & Data Usage
| Permission Group | Detailed Usage Policy |
|---|---|
| CAMERA | Used for face tracking (front) and dash-cam recording (rear). No images are uploaded to our servers. |
| LOCATION (Fine/Coarse) | Displaying current position on App and Web. Background location is NOT collected. Location is not shared with others without explicit user permission. |
| ACTIVITY RECOGNITION | Calculates daily steps, distance, and calories. Fitness data is only visible to the user in-app/web and not disclosed to others. |
| RECORD AUDIO | Used for dash-cam audio (optional) and voice-to-text chat functionality. |
| STORAGE / SETTINGS | Temporary storage for screen sharing, image saving, and app/web configuration settings. |
| CHROME EXTENSION | Reads public location tags in YouTube video descriptions to synchronize map locations with grnavi.com. Uses local storage (chrome.storage) solely for extension settings and popup state. No personal data, browsing history, or sensitive user information is collected or stored on external servers. |
4. Google & YouTube Data Policy
- Authentication: Both App and Web use Google's authentication management system and comply with Google's Privacy Policy.
- YouTube API: The services utilize YouTube client API and comply with YouTube's Terms of Service.
- Data Security: Google user data is used only for account access within the app/web and is never shared, transferred, or disclosed to third parties.
- Chrome Extension Compliance: The extension complies with the Chrome Web Store Developer Program Policies, including the Limited Use requirements, and does not sell or misuse any data.
5. Safety & Destruction
All personal information is destroyed immediately after its purpose is achieved. Golden App Factory implements technical and administrative measures (Access control, internal management plans) to ensure maximum data safety for both app and web users.