Privacy Policy
Last updated: October 14, 2025
Our Privacy Commitment
At Invoice Number Generator, we take your privacy seriously. This tool is designed with privacy-first principles: all invoice number generation happens locally in your browser. We do not collect, store, or transmit your configuration data or generated invoice numbers to any server.
1. Information We Collect
1.1. Data You Generate (Not Collected)
When you use our invoice number generator, all processing happens locally in your web browser. This includes:
- Invoice number prefixes and formats
- Starting numbers and quantities
- Date formats and configurations
- Generated invoice numbers
✅ None of this data is sent to our servers or stored anywhere except in your browser's local storage (if you choose to save settings).
1.2. Automatically Collected Information
We may collect limited, non-personal information automatically through analytics services:
- Usage Statistics: Page views, time on site, browser type, device type
- Technical Data: IP address (anonymized), referring website, language preference
- Performance Metrics: Page load times, errors (for debugging purposes)
This information is collected via Google Analytics and helps us improve the tool's performance and user experience.
1.3. Cookies and Local Storage
We use browser technologies to enhance your experience:
- Local Storage: Saves your configuration preferences (prefix, format, etc.) so you don't have to re-enter them
- Analytics Cookies: Google Analytics cookies to track usage patterns
- Advertising Cookies: Google AdSense cookies for displaying relevant ads (if applicable)
You can clear this data anytime through your browser settings.
2. How We Use Information
The limited information we collect is used solely for:
- Improving User Experience: Understanding how users interact with the tool to make improvements
- Technical Optimization: Identifying and fixing bugs, optimizing performance
- Analytics and Statistics: Generating aggregate usage statistics (number of users, popular features, etc.)
- Advertising: Displaying relevant ads through Google AdSense to support the free service
We do NOT:
- Sell or share your personal information with third parties
- Store or access your generated invoice numbers
- Track your business or financial activities
- Use your data for purposes other than those stated here
3. Data Security
We implement industry-standard security measures to protect your data:
- HTTPS Encryption: All connections to our website are encrypted using SSL/TLS
- Local Processing: Your invoice data never leaves your browser
- No Account System: We don't require registration, so there are no passwords to protect
- Anonymous Analytics: IP addresses are anonymized in Google Analytics
🔒 Privacy-First Design: Since all invoice generation happens in your browser, even if our website were compromised, your invoice data would remain private and secure.
4. Third-Party Services
We use the following third-party services:
Google Analytics
For website analytics and usage statistics.Google Privacy Policy
Google AdSense
For displaying advertisements to support our free service.AdSense Privacy Policy
Vercel Analytics
For performance monitoring and optimization.Vercel Privacy Policy
These services have their own privacy policies and data handling practices. We recommend reviewing their policies if you have concerns about their data collection.
5. Your Rights and Choices
You have full control over your data:
- Clear Local Data: You can clear your saved settings anytime using your browser's "Clear Site Data" option
- Disable Cookies: Configure your browser to block or delete cookies
- Opt-Out of Analytics: Use browser extensions like uBlock Origin or install the Google Analytics Opt-out Browser Add-on
- Opt-Out of Personalized Ads: Visit Google Ad Settings
6. Children's Privacy
Our service is intended for business use and is not directed at children under 13. We do not knowingly collect personal information from children. If you believe we have inadvertently collected such information, please contact us immediately.
7. International Users (GDPR Compliance)
If you are located in the European Economic Area (EEA) or other regions with data protection laws:
- Legal Basis: We process analytics data based on legitimate interests (improving our service)
- Data Minimization: We collect only the minimum necessary information
- Your Rights: You have the right to access, rectify, delete, or restrict processing of your data
- Data Transfers: Analytics data may be transferred to the US (Google's servers) under appropriate safeguards
To exercise your rights or make a request, contact us at the email below.
8. Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. When we make significant changes, we will update the "Last updated" date at the top of this page. We encourage you to review this policy periodically.
Continued use of the service after changes constitutes acceptance of the updated policy.
9. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
Invoice Number Generator
Email: support@invoicenumbergenerator.online
Response Time: We aim to respond within 48 hours