1. 100% Client-Side Processing Guarantee
The primary feature of QR Code Builder is local browser calculation. When you enter URLs, text, WiFi credentials, or contact details into our generator, the matrix encoding algorithm executes entirely inside your device's web browser JavaScript engine. We do NOT send your typed contents to external database servers or log your private input text.
2. Information We Collect
We collect minimal information only when explicitly submitted by you. Specifically:
- Contact Us Inquiries: If you send us a message via our contact form, we collect your name, email address, inquiry subject, and message content to respond to your request.
- Server Logs & Analytics: Like most websites, our web hosting provider automatically logs standard technical metadata (IP address, browser type, operating system, and pages requested) to monitor performance and prevent abuse.
3. Cookies and Local Storage
We use browser local storage (localStorage) solely to remember your customized UI preferences (such as selected color presets or dark mode settings) on your device. We do not use persistent cross-site tracking cookies or sell user profiles to advertising networks.
4. Third-Party Web Services
We may utilize reputable third-party infrastructure for hosting and aggregated website analytics (e.g., Vercel Analytics). These providers adhere to strict data privacy standards and process technical metrics in anonymized form.
5. Data Security
All data transmissions between your browser and our website are protected using standard HTTPS (TLS/SSL) encryption. While client-side generation ensures your QR payloads never touch our databases, we maintain robust security protocols for all web endpoints.
6. Questions & Contact Information
If you have any questions or concerns regarding this Privacy Policy or your data privacy, please contact our team directly through our Contact Us page.