[QGIS-Developer] New Plugin: MapSafe — Privacy-Preserving Tools for Geospatial Datasets

Pankajeshwara Sharma pankajeshwara at gmail.com
Thu Jul 3 08:22:12 PDT 2025


I am excited to introduce a new plugin for QGIS: MapSafe.

MapSafe is designed to help QGIS users safeguard sensitive geospatial
datasets by offering a suite of geoprivacy tools.
The plugin provides user-friendly options for geomasking, hexagonal
binning, encryption, and blockchain-based notarisation — all directly
within QGIS.

Key features of MapSafe include:

   - Flexible geomasking to anonymize location data.
   - Hexagonal binning for aggregating spatial information.
   - Encryption of datasets to add an extra layer of security.
   - Blockchain notarisation to verify data integrity and authenticity.



Plugin page: https://plugins.qgis.org/plugins/mapsafe/
Source code: https://github.com/sharmapn/MapSafe-QGIS-plugin
Documentation: https://sharmapn.github.io/MapSafeQGISGeoPrivPlugin

Your feedback, suggestions, and contributions are most welcome!

Journal Paper on the Plugin:
https://www.tandfonline.com/doi/full/10.1080/17489725.2025.2497752

Best regards,
Pankajeshwara Sharma
Associate Professor - University of Fiji
https://sharmapn.github.io/
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