Privacy Policy
Geo Diff Chrome Extension · Last updated: 2026-07-31
Geo Diff (“the Extension”) helps you compare two GeoJSON layers locally. This policy explains what data we access and what we do not do.
Data we access
When you choose or paste GeoJSON, the Extension reads that content on your device to compute differences, preview, and export results.
Map tiles
The map preview loads raster tiles from OpenStreetMap. Your GeoJSON is not uploaded to OpenStreetMap or to us.
Data we do not collect
- We do not operate a backend server for this Extension.
- We do not upload your files, exports, or browsing history to our servers.
- We do not sell or share personal data with third parties.
- We do not use analytics SDKs or advertising trackers in the Extension.
Permissions
- Host access to OpenStreetMap tile URLs — map preview only.
Contact
Questions: ylf4050@gmail.com.