Legal
Privacy Policy
Last updated: 10/15/2025
1. Information We Collect
Account Information
When you create an account, we collect your email address and password (encrypted). You can also use our service anonymously without providing any personal information.
QR Code Data
We store the URLs you convert to QR codes, along with any customization settings (colors, names) you choose. This data is associated with your account or stored anonymously in your browser session.
Analytics Data
When someone scans your QR codes, we collect anonymous analytics including:
- Scan timestamp and frequency
- Approximate location (country/city) based on IP address
- Device type (mobile, tablet, desktop)
- Browser information
- Referring website (if applicable)
Technical Data
We automatically collect certain technical information including your IP address, browser type, device information, and usage patterns to provide and improve our service.
2. How We Use Your Information
We use the information we collect to:
- Generate and customize your QR codes
- Provide analytics and tracking data for your QR codes
- Maintain and improve our service
- Communicate with you about your account or service updates
- Ensure security and prevent abuse
- Comply with legal obligations
3. Data Storage and Security
Your data is stored securely using industry-standard practices:
- Data is encrypted in transit and at rest
- We use Supabase for secure database hosting
- Access is controlled through Row Level Security (RLS) policies
- Regular security audits and updates
- Anonymous QR codes are automatically cleaned up after 30 days
4. Data Sharing
We do not sell, trade, or rent your personal information to third parties. We may share information only in these limited circumstances:
- With your explicit consent
- To comply with legal requirements or court orders
- To protect our rights, property, or safety
- With service providers who assist in operating our platform (under strict confidentiality agreements)
5. Your Rights
You have the right to:
- Access your personal data
- Correct inaccurate information
- Delete your account and associated data
- Export your QR codes and analytics data
- Opt out of non-essential communications
- Withdraw consent for data processing
To exercise these rights, contact us at the email address provided below.
6. Cookies and Tracking
We use essential cookies to maintain your session and provide core functionality. We do not use tracking cookies or third-party analytics that collect personal information.
7. International Data Transfers
Your data may be processed and stored in countries other than your own. We ensure appropriate safeguards are in place to protect your data in accordance with applicable privacy laws.
8. Children's Privacy
Our service is not intended for children under 13. We do not knowingly collect personal information from children under 13. If we become aware of such collection, we will delete the information immediately.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new policy on this page and updating the “Last updated” date.
10. Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at:
Email: privacy@qrworld.app
Subject: Privacy Policy Inquiry