PRIVACY POLICY

1. Zero Data Collection on QR Inputs

When you enter a URL or text into QRKeep, none of your input data is ever transmitted to, processed by, or stored on our servers.

All QR matrix generation calculations and image rendering occur entirely within your browser using client-side JavaScript. When you export a PNG or SVG, the file is created locally in memory on your device. We do not maintain any database of generated codes, destination links, or user inputs.

2. Infrastructure & Cloudflare Workers Hosting

QRKeep is hosted on Cloudflare Workers and Cloudflare Edge Infrastructure. Cloudflare serves static application assets and provides DDoS protection and DNS resolution. Cloudflare may process standard technical request headers (such as IP address and user agent) solely to deliver web assets and protect against cyberattacks. No QR generation payloads are logged or retained by our serverless workers.

3. Email Communications & Routing (hello@qrkeep.xyz)

If you contact us directly via email at hello@qrkeep.xyz, your email address, message body, and any attachments are routed through Cloudflare Email Routing to our support mailbox. We use this information solely to respond to your inquiries, bug reports, or feature requests. We do not sell, rent, or use your email address for marketing campaigns.

4. Google AdSense & Advertising Cookies

QRKeep is supported by minimal third-party advertising served by Google AdSense to cover hosting and domain expenses so that the service remains 100% free forever.

• Google uses cookies to serve advertisements based on your prior visits to this website or other sites across the internet.
• Google's use of advertising cookies enables it and its partners to serve ads based on your visits to our site and/or other sites on the web.
• You can opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of third-party vendor cookies for personalized advertising by visiting aboutads.info.

5. Privacy-First Analytics

We may use privacy-preserving, aggregate web analytics (such as Cloudflare Web Analytics) to measure general traffic metrics like total page views, referring domains, and device types. These analytics do not use client-fingerprinting cookies, do not track you across other domains, and are not tied to any personally identifiable information.

6. Changes to This Privacy Policy

We may update this policy periodically to reflect operational, legal, or regulatory reasons. Any changes will be posted on this page with an updated “Last updated” timestamp.