Privacy Policy (GPXNAV)
- Last updated: 2025-12-09
- Purpose: Explain what data the app collects, how it’s used, where it’s stored, and your rights, in clear and simple terms.
Scope
- Applies to your use of GPXNAV on your device, including features like recording tracks, adding markers, creating routes, and downloading map tiles.
- Also applies to optional online features (login/registration) if you choose to use them.
Data We Collect
- Location
- Precise GPS location (latitude/longitude), speed, and bearing while using location features.
- Used only while the app is active; no background tracking without active use.
- Routes, Tracks, and Markers
- Route points, recorded tracks, and markers you add (names and coordinates).
- Stored locally on your device.
- Device and Usage
- Limited technical data and app events to improve performance and handle errors.
- Account Data (optional)
- Basic account information (e.g., email/username) if you register and use online features.
- Not collected if you don’t use account features.
- Map Tiles and Network Requests
- When maps load, requests are sent to chosen tile providers (includes your IP, tile path, zoom level) to deliver map tiles.
How We Use Data
- Location
- Real-time navigation, auto-follow, speed/ETA calculations, and marking locations.
- Routes/Tracks/Markers
- Display, save, and export (e.g., GPX) your data.
- Network and Map Tiles
- Retrieve map tiles from the provider you select in the app.
- Account (optional)
- Authenticate you and enable online features if you use them.
Storage & Retention
- On-Device
- Markers, tracks, routes, and settings are saved on your device until you delete them.
- Tile Cache
- Map tiles are cached locally to speed up viewing and support limited offline use.
- Server-Side (account users only)
- Basic account data may be stored on the server; location, tracks, and markers are not uploaded by default.
Sharing of Data
- No sale or sharing of your personal data for marketing.
- Third-Party Map Providers
- When requesting tiles, providers receive technical info (e.g., IP, tile path, zoom). Their own privacy policies apply.
- Export
- If you export GPX or share data, you control where it goes and who sees it.
- In Transit
- Uses secure connections where available; some tile sources may use HTTP/HTTPS depending on the provider you choose.
- On Device
- Your data (markers, tracks, routes) stays on your device; you control deletion and export.
- Data Minimization
- We collect only what’s necessary to deliver core features.
Your Rights
- Access
- View and export your tracks/routes/markers.
- Correction
- Edit markers or routes.
- Deletion
- Delete markers, tracks, and routes within the app; clear tile cache if desired.
- Choice
- Toggle features (e.g., auto-rotation, route creation) and choose map providers.
App Permissions
- ACCESS_FINE_LOCATION / ACCESS_COARSE_LOCATION for location.
- INTERNET / ACCESS_NETWORK_STATE for map tiles and network features.
- READ/WRITE_EXTERNAL_STORAGE (version-dependent) for importing/exporting files and some caching.
Data Export
- GPX Export
- You can export your routes/tracks as GPX files and share them as you choose.
Children
- Not directed to children under 13; we do not knowingly collect personal data from children.
Changes to This Policy
- We may update this policy to reflect new features or providers.
- The effective date will be updated for each change.
Contact
- For privacy questions or requests, please contact (navigationgpx@gmail.com) and we will include them here.
GPXNAV-Admin
