Privacy Policy
Last updated: 2026-02-18
Summary
- GPX files are processed locally in your browser by default.
- We do not upload GPX files to our servers.
- Map tiles are requested directly from third‑party map providers.
- Optional feedback messages are sent to our email provider.
Data We Process
- GPX files: parsed locally in your browser for visualization and export.
- Usage preferences: stored in local storage (e.g., UI state, feedback prompts).
- Feedback submissions: if you send feedback, we process your message and optional email address to reply.
Third‑Party Services
- Map tile providers: Esri (World Imagery/Wayback), OpenStreetMap, OpenTopoMap, Carto, OpenSnowMap, USGS, and OpenTopography. Your browser requests tiles directly from these services, which may receive your IP address.
- Email delivery: Feedback is sent via Resend.
Your Choices
- You can use TrailReplay without uploading any files.
- You can avoid submitting feedback if you prefer not to share contact info.
- You can clear local storage in your browser to reset preferences.
Contact
- If you have questions, reach out via the feedback form or GitHub issues.