Terms of Service

Free, browser-based polygon tools for preparing AOIs. By using this site you agree to these terms.

Updated: 2025-12-03

1) Overview & agreement

The ClearSKY Polygon Tools are provided by ClearSKY (“we”, “us”). These tools run in your browser and help you draw, clean, validate, and convert polygons (WKT/GeoJSON/Shapefile). Your use of the tools constitutes acceptance of these Terms.

2) Privacy (plain-English summary)

This summary is for clarity. Where needed, the Terms below control.

3) ClearSKY account & Cloud Library (optional)

A ClearSKY login is optional. It enables a private Cloud Library and tight integration with the ClearSKY Dashboard.

What we store when you use account features

  • Save: The geometry you choose (all or selection) as GeoJSON, the name you provide, timestamps, and your account ID.
  • Load: Retrieves items saved in your Cloud Library.
  • Send to Dashboard: Saves the geometry like “Save” and opens the Dashboard with the AOI prefilled for ordering.
  • We do not store basemap tiles, overlays you added locally, or unrelated browser data.

Deletion, retention & cookies

  • You can delete saved items from your Cloud Library; orders already created in the Dashboard keep their own copies.
  • Authentication uses session cookies only when you sign in.
  • We keep basic account metadata to operate these features (e.g., IDs, timestamps).

Account features are for convenience and order handoff. Anonymous editing remains local to your device.

4) Your content & license to us

You retain ownership of your geometry and exports. When you use account features (Save/Send), you grant us a non-exclusive, worldwide license to store, process, and transmit that geometry solely to provide the Cloud Library, Dashboard handoff, and related ClearSKY services you request.

Basemap/overlay tiles you add may be subject to third-party licenses; you are responsible for compliance.

5) Acceptable use

6) Availability & changes

The tools may change or be discontinued at any time. We may update these Terms; the “Updated” date at the top reflects the latest version. Continued use after changes constitutes acceptance.

7) Security

We take reasonable measures to safeguard account features and stored items. However, no system is perfectly secure; keep local exports as backups and do not rely on the tools for mission-critical storage.

8) Disclaimers & liability

The tools are provided “as is” without warranties of any kind. ClearSKY will not be liable for indirect, incidental, special, consequential, or punitive damages, or any loss of data or profits, arising from use of the tools or account features. Where results matter (e.g., legal/survey work), verify outputs in your GIS.

9) Third-party services

Basemaps and overlays (e.g., OpenStreetMap/Carto or your own tile servers) are provided by third parties and may have their own terms. You are responsible for compliance, including attribution.

10) Contact

Questions about these Terms? Reach us at [email protected].