Privacy Policy
Last updated: July 13, 2026
At QR Kuz, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our QR code generator service.
Information We Collect
QR Kuz is designed with privacy first. Here's what we collect:
- QR Code Content: The data you enter to generate QR codes is processed entirely in your browser. We do not store, transmit, or have access to the content you encode.
- File Uploads: If you upload files (PDFs, images, videos) for QR code generation, they are stored temporarily on Cloudflare R2 and served via our CDN. Uploaded files are not analyzed or used for any purpose other than serving the file when the QR code is scanned.
- Anonymous Analytics: We use basic analytics to understand aggregate page views and usage patterns. This data is anonymized and does not identify individual users.
Cookies
QR Kuz uses minimal cookies to ensure the website functions correctly:
- Essential Cookies: These are required for the website to function properly. They do not track you or store personal information.
- Analytics Cookies: We may use analytics cookies to understand how visitors interact with our site. These are anonymous and do not identify individual users.
You can manage or disable cookies through your browser settings. However, disabling certain cookies may affect website functionality.
How We Use Your Information
Any information we collect is used solely to:
- Provide and maintain the QR code generation service
- Improve our website and user experience
- Monitor website performance and usage trends
- Comply with legal obligations
Data Security
We implement appropriate security measures to protect your information. Since QR code generation happens entirely in your browser (client-side), your data never travels over our servers unless you explicitly upload a file. All communications with our site are encrypted using HTTPS.
QR Code Generation Privacy
The most important thing to know: QR Kuz generates all QR codes directly in your browser. The text, URLs, WiFi passwords, or any other data you enter never leave your device. No server-side processing occurs. This means:
- We cannot see what QR codes you create
- We cannot access the data you encode
- Your information stays private on your device
Third-Party Services
QR Kuz uses the following third-party services:
- Cloudflare Pages & R2: For hosting the website and storing file uploads. Cloudflare's privacy policy applies to data processed through their infrastructure.
- Google Fonts: For displaying typography on our website.
- CDN Services: For delivering JavaScript libraries (Tailwind CSS, QR Code Styling library) that power the QR generator interface.
These services may collect anonymous usage data in accordance with their own privacy policies.
User Rights
Depending on your jurisdiction, you may have the right to:
- Access information we hold about you
- Request deletion of your data
- Opt out of analytics tracking
- Withdraw consent where applicable
To exercise these rights, please contact us.
Children's Privacy
QR Kuz is not directed at children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact us so we can delete it.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. We encourage you to review this policy periodically.
Contact Us
If you have questions about this Privacy Policy or our data practices, please contact us or email us at hello@qrkuz.com.