Privacy Policy

Last updated: 2025-09-18

TrueSize.World (https://truesize.world, hereafter "the Site") is committed to a minimal data principle. Unless otherwise noted, we do not collect personally identifiable information.

What We Process

• •Essential technical data: IP, browser type, timestamp, and request paths, only for security and availability.
• •Error and performance logs: recorded anonymously to improve reliability.
• •Third-party basemaps: when you use OpenStreetMap, NASA GIBS, or Sentinel-2 imagery, your browser requests data directly from those providers, subject to their privacy policies.

Imports and Drawing

• •GeoJSON files and shapes you import or draw are processed locally in your browser. They are never uploaded.
• •Share links only contain overlay parameters (layers, opacity, rotation, viewport), not your imported data.

Disclaimer

This application is for educational and research use only. NASA and other providers do not endorse or certify the Site.