Privacy Policy
Last updated: April 26, 2026
1. Our Commitment
At Micru, we believe privacy is a fundamental right. Our utilities are designed to process data locally in your browser whenever possible. We are committed to transparency about data collection and use, and to providing you with control over your information.
2. Information We Collect
2.1. Client-Side Processing
Most of our utilities process your data entirely within your web browser using client-side JavaScript. For imagediff.micru.org specifically, all image comparison, diff generation, pixel mask creation, and statistics computation happen entirely within your browser using the HTML5 Canvas API. No image data, files, or any other input is ever transmitted to or stored on our servers. We do not store, log, or have access to images or data that are processed locally.
2.2. Automatically Collected Information
When you visit our websites, our servers may automatically log certain technical information for security, performance monitoring, and analytics purposes. This may include:
- IP address (anonymized when possible)
- Browser type and version
- Operating system
- Referring website
- Pages viewed and time spent on pages
- Device identifiers
2.3. Personal Information
We do not collect personally identifiable information (PII) such as names, email addresses, phone numbers, or physical addresses unless you voluntarily provide it to us through a contact form or email communication.
3. How We Use Information
- Service Delivery: To provide, maintain, and improve our services
- Security: To detect, prevent, and address technical issues and malicious activity
- Analytics: To understand how visitors use our websites and improve user experience
- Legal Compliance: To comply with legal obligations and enforce our Terms of Service
4. Cookies and Tracking
We may use essential cookies for basic functionality and analytics services to understand visitor interactions. We anonymize IP addresses before sending them to analytics services. You can control cookies through your browser settings.
5. Data Sharing
We do not sell, trade, or rent your personal information to third parties. We may share information only with trusted service providers assisting with operations, when required by law, or in connection with a business transfer.
6. Data Security
We implement appropriate technical and organizational security measures to protect your information. Client-side processed image data is never stored on our servers.
7. Your Rights and Choices
Since we do not collect personally identifiable information, there is no personal data to access, correct, or delete. If you have questions about our data practices, contact us at privacy@micru.org.
8. Children's Privacy
Our services are not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us at privacy@micru.org, and we will delete such information.
9. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of material changes by posting the new Privacy Policy on this page and updating the "Last updated" date. Your continued use of our services constitutes acceptance of the updated policy.
10. Contact Information
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
Email: privacy@micru.org
Website: https://micru.org
Data Protection Request: Include "Privacy Request" in your email subject line