Privacy Policy & Architecture
QR Generator is designed from the ground up to respect your absolute privacy. Unlike traditional web utilities, your data never leaves your computer.
1. Zero Server-Side Processing
Every single QR code you create is generated entirely within your browser using client-side JavaScript, Web Workers, and the HTML5 Canvas API. We do not operate a backend generation API, and your inputs (such as Wi-Fi passwords, personal phone numbers, or contact information) are never transmitted across the network.
2. Local Logo & Image Processing
When you upload a logo to embed into a QR code, the image file is read locally using the browser's FileReader API into an in-memory data URL. It is composited onto the canvas locally and is discarded when you leave or refresh the tab.
3. No Accounts, Authentication, or Tracking
There are no user accounts, no cookies for tracking, and no external tracking scripts monitoring your generated QR codes. The tool is free, open, and stateless.
4. Source Code & Transparency
Because this application is a static frontend deployment, you can verify this behavior at any time by inspecting the browser Network tab or reviewing the source code repository.
No QR data, text payloads, contact information, Wi-Fi credentials, or uploaded image files are ever transmitted to, logged by, or stored on any server.