Terms of Service

Last updated: 7/10/2025

By accessing and using priv QR ("Service"), you agree to be bound by these Terms of Service ("Terms"). If you disagree with any part of these terms, then you may not access the Service.

priv QR is a free, privacy-focused QR code generation service that provides:

• Professional QR code generation for various use cases
• Cryptocurrency payment QR codes (Bitcoin, Ethereum, Lightning Network)
• Matter/IoT device pairing codes
• Bulk QR code generation from CSV files
• 3D printable QR code designs
• Client-side processing for maximum privacy

Permitted Uses

You may use our Service for:

• Legitimate business and personal purposes
• Creating QR codes for legal content
• Educational and research purposes
• Open source and commercial projects

Prohibited Uses

You may not use our Service to:

• Create QR codes containing illegal, harmful, or malicious content
• Generate codes for phishing, fraud, or scam activities
• Distribute malware, viruses, or harmful software
• Violate any applicable laws or regulations
• Infringe on intellectual property rights
• Generate excessive automated requests that burden our infrastructure

Free Tier Limitations

• Daily limit: 50 QR codes per day
• Batch processing: Maximum 20 QR codes per batch
• File size limits for CSV uploads

Fair Use Policy

We implement usage quotas to ensure fair access for all users. Attempts to circumvent these limits may result in temporary or permanent service restrictions.

Client-Side Processing

All QR code generation occurs in your browser. We do not have access to your QR code content, ensuring complete privacy for sensitive information like:

• Cryptocurrency addresses and transaction details
• Personal contact information
• WiFi credentials
• Business or personal data

Data Responsibility

While we prioritize privacy, users are responsible for:

• Ensuring their content complies with applicable laws
• Not sharing sensitive information inappropriately
• Understanding the permanent nature of QR codes once distributed

Your Content

You retain all rights to the content you input into our Service. By using our Service, you grant us no rights to your content beyond what is necessary to provide the Service.

Our Service

The priv QR service, including its code, design, and functionality, is protected by intellectual property rights. Our source code is available under an open source license.

Generated QR Codes

QR codes generated through our Service belong to you. You may use them for any lawful purpose without restriction.

Service Availability

We provide the Service on an "as-is" basis. While we strive for 100% uptime, we cannot guarantee uninterrupted service availability.

Accuracy and Reliability

We strive to ensure our QR code generation is accurate, but users should verify generated codes before important use cases, especially for:

• Financial transactions
• Critical business applications
• Security-sensitive implementations

Third-Party Content

We are not responsible for content accessed through QR codes generated using our Service.

To the maximum extent permitted by law, priv QR shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from your use of the Service.

We may terminate or suspend your access to the Service immediately, without prior notice, if you breach these Terms. You may discontinue use of the Service at any time.

We reserve the right to modify these Terms at any time. We will notify users of material changes by posting the updated Terms on our website and updating the "Last updated" date.

These Terms shall be governed and construed in accordance with the laws of [Your Jurisdiction], without regard to its conflict of law provisions.

If you have any questions about these Terms of Service, please contact us:

• Email: support@qrtoolkit.com
• GitHub: github.com/xuhaoying/privqr.com