Privacy Policy

Last updated: November 11, 2026

1. 100% Local Client-Side Image Processing

GlassDraft Studio operates on a privacy-first architecture. When you upload a photograph into our stained glass pattern generator, all image segmentation, color quantization, and SVG vector generation occur strictly inside your web browser's local memory. Your photos and exported SVG/PNG blueprints are never uploaded to, stored on, or viewed by our servers.

2. Analytics & Cookies

We may collect anonymized, aggregated usage metrics (such as page views, device viewport category, and referral URLs) via standard analytics services (such as Google Analytics or Cloudflare Web Analytics) to monitor site reliability and improve our tools. If advertising is displayed via Google AdSense or affiliate links, third parties may use cookies to serve relevant ads in accordance with their respective privacy policies.

3. Your Rights & Contact

Because we do not require user accounts or store uploaded images, we hold no personal photo archives tied to your identity. You can clear local browser preferences or cookies at any time through your browser settings. For privacy inquiries, contact [email protected].