Privacy

A small static site with a small data footprint.

The compatibility finder runs in your browser and does not send selections to a site backend.

Information handled by the site

This site does not provide accounts, forms, a user database, advertising pixels, or server-side compatibility processing. Finder selections are processed in your browser; the printer, material, feeder, nozzle, spool and hub values are never sent to FilamentFit. We count three coarse events: page views, finder result categories and external-link clicks.

Hosting and external links

When this static site is hosted, the hosting provider may process ordinary request data such as IP address, browser information and requested asset for delivery and security. Manufacturer citations link to external sites that have their own privacy practices. This project does not control those sites.

Cookies and tracking

The site does not set analytics or advertising cookies, use fingerprinting, or assign user IDs. Aggregate event records contain event type, the page pathname and (for finder checks only) the result category. No query strings, personal identifiers, raw selection inputs, destination URLs, IP addresses, referrer or user-agent are written into our event dataset. Cloudflare processes network request data for delivery and security. FilamentFit stores daily aggregate event counts in a Cloudflare D1 database, without visitor identities, precise event times, raw selections, IP addresses, or external link destinations. The site owner reviews and periodically deletes historical aggregate records. Affiliate links are not currently enabled; if enabled, only coarse outbound-click events would be counted.

Contact

No public support email address has been configured for this project. The project owner should add a monitored contact channel before public launch. For policy questions, use the repository’s review process while it remains private.

Last updated October 19, 2026.