FlockFree Privacy Policy
Last updated: August 22, 2026
Overview
FlockFree is a privacy-focused turn-by-turn navigation app that routes around ALPR (Automated License Plate Reader) cameras. We designed FlockFree to collect the minimum data needed to provide navigation, and nothing more.
No account required. No sign-up. No ads. No third-party trackers.
Data We Collect
Location Data
Purpose: Route calculation and turn-by-turn navigation.
- Your current location is used to calculate routes and provide navigation instructions.
- Location is processed in real-time and is not stored permanently on our servers.
- Location is not tied to your identity — we do not collect account information.
- Your destination is sent to our self-hosted routing engine (Valhalla on routing.flockfree.app) to calculate the fastest and privacy routes.
- Map tiles are served from our self-hosted tile server (tiles.flockfree.app). Tile requests include tile coordinates but not your GPS location.
- Location data is deleted from our routing servers after route calculation is complete.
Search Queries
Purpose: Destination search and autocomplete.
- When you search for a destination, your search query is sent to Photon (photon.komoot.io), a free OpenStreetMap-based geocoding service.
- If GPS is available, your approximate location is included for proximity bias (results near you rank higher).
- Search queries are not stored on our servers.
- Search queries are not tied to your identity.
Camera Data
- ALPR camera locations are bundled in the app — sourced from DeFlock (data.dontgetflocked.com), a public database of known ALPR cameras.
- Camera data is updated when the app is updated. No network call is made for camera data during normal use.
- User-contributed camera locations are stored locally on your device only.
App Preferences
- Your settings (theme, voice prompts on/off, distance units, home address) are stored locally on your device using Android SharedPreferences.
- These preferences are never uploaded to any server.
Drive Logs
- The app writes a diagnostic log (
drive_log.txt) to your device's internal storage during navigation. This helps us diagnose issues.
- Drive logs are never uploaded automatically. You can pull them via ADB if you choose to share them for debugging.
Data We Do NOT Collect
- No account information — no email, no password, no profile.
- No personal identifiers — no device ID, no advertising ID.
- No contact information — no phonebook access.
- No financial data — the app is free.
- No photos or media — no camera access.
- No microphone access — voice instructions are output only (TTS).
- No advertising — no ad SDKs, no ad networks.
- No third-party trackers — no analytics, no crash reporting SDKs.
Third-Party Services
| Service | What They Receive | Data Retention |
|---|
| FlockFree Routing (routing.flockfree.app) | Route requests (origin + destination coordinates) | Transient — not permanently stored |
| FlockFree Tiles (tiles.flockfree.app) | Map tile requests (tile X/Y/Z coordinates, no GPS) | Transient — CDN cached, not stored |
| Photon (photon.komoot.io) | Search query text + optional lat/lon for proximity | Transient — per Photon's terms |
| DeFlock (data.dontgetflocked.com) | Nothing at runtime — camera data is bundled in the app | N/A — data accessed only during app build |
Self-hosted routing — Our Valhalla routing engine runs on our own VPS. Your origin and destination coordinates are sent to calculate routes. This data is not logged or stored beyond the immediate request.
Self-hosted tiles — Map tiles are served from Cloudflare R2 via our Worker. Tile requests contain tile coordinates (which map tile to fetch) but do not include your GPS location.
Photon provides destination search/autocomplete. Search queries are sent to photon.komoot.io. Photon's privacy information is at photon.komoot.io.
DeFlock provides the ALPR camera database. This data is downloaded during app development and bundled in the APK. No network request to DeFlock is made during normal app use.
Data Sharing
We do not sell, rent, or share your data with any third party for advertising, marketing, or any purpose other than providing the navigation service (route calculation via our self-hosted routing engine, search via Photon).
Data Security
- All network communication uses HTTPS/TLS encryption.
- Location data is not stored on our servers.
- App preferences and drive logs are stored in the app's private internal storage on your device — other apps cannot access them.
Your Rights
Since we do not collect or store personal data tied to your identity:
- There is no account to delete.
- There is no personal data to export.
- You can clear all app data at any time via Android Settings > Apps > FlockFree > Clear data.
- Uninstalling the app removes all locally stored data.
Children's Privacy
FlockFree is not directed at children. We do not knowingly collect data from children. The app is rated for all audiences.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted in the app's Play Store listing and within the app.
Contact
Questions about this privacy policy? Email: battlemark@proton.me
Open Source
FlockFree is built on open-source software:
This privacy policy is effective as of August 22, 2026.