What data does Gren Map Visualization collect?

Gren Map Visualization has a Nerq Trust Score of 48.2/100 (D). This privacy analysis examines data collection practices, third-party trackers, and privacy policy transparency.

Data Collection Overview

Gren Map Visualization is a Node.js package. This project is the visualization for the [GREN map](https://github.com/grenmap). The outputs of this project are embeddable files to be used on a webpage that wishes to display the GREN map. Users should review the privacy policy for specific data handling practices.

Privacy Score

Security/Privacy score: 90/100. This score reflects data collection scope, tracker presence, and privacy policy clarity.

Recommendations

Review the privacy policy before creating an account
Check what permissions are requested
Consider what data you share and whether it is necessary
Use privacy-focused alternatives if data minimization is important to you

Full Trust Report Security Analysis Alternatives API Data

Last updated: 2026-09-13. View full trust report.