# Privacy Policy

> Privacy details for the browser-based 3D file converters.

## How Files Are Processed

3MF, STEP, STP, IGES, IGS, OBJ, STL, GLB, PLY, and FBX files are processed locally in the browser.

The site does not upload those model files to a server for conversion.

## Analytics and Advertising

- Google Analytics (GA4) may collect usage analytics data.
- Google AdSense may use cookies to personalize ads.

## Related Pages

- [Homepage](https://3mftostl.online/index.html.md)
- [Terms of Use](https://3mftostl.online/terms.md)
- [Contact](https://3mftostl.online/contact.md)