Privacy Policy

Last updated: 2026-08-11

Your drawings stay on your device

Cadelo is a local-first application. The CAD engine runs entirely in your browser via WebAssembly. The DWG/DXF files you open are parsed on your machine and stored in your browser's IndexedDB storage. We have no servers that receive your drawings. There is no cloud, no upload, and no account system.

What we do collect

We run Cloudflare Web Analytics, a privacy-friendly, cookieless analytics service that reports aggregate page views and rough geography. It does not identify individual visitors and requires no consent banner.

Advertising

This site displays advertisements served by Google AdSense. AdSense uses cookies or similar technologies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies is described inGoogle's Advertising page. You can opt out of personalized advertising atGoogle Ads Settings. AdSense may collect information such as device type, approximate location, and pages visited to decide which ads to show. No ad is ever displayed over the CAD canvas.

Cookies

AdSense may place cookies to serve and measure ads. We do not use cookies for our own tracking. You can block or delete cookies in your browser settings.

Third-party links

The app and site link to external services (GitHub for source code). Those services have their own privacy policies.

Contact

Questions about this policy? See the contact page.