Privacy Policy
Effective Date: December 15, 2025
Introduction
At Semester Grade Calculator ("we," "us," or "our"), we value your privacy and are committed to protecting your personal information. This Privacy Policy explains our practices regarding data collection, usage, and protection when you use our semester grade calculator service.
Information Collection
Calculator Data
When you use our semester grade calculator:
- All grade calculations are performed locally in your web browser
- No grade data, scores, or personal academic information is transmitted to our servers
- Calculator inputs and results are not stored, saved, or recorded
- Your grade information disappears when you close or refresh the browser
Automatically Collected Data
We may collect non-personal technical information automatically:
- Browser type and version
- Device type and operating system
- IP address (anonymized)
- Pages visited and time spent
- Referral source
Contact Form Information
If you use our contact form, we collect:
- Name and email address
- Subject and message content
- Submission timestamp
How We Use Information
We use collected information to:
- Operate and maintain our calculator service
- Respond to your inquiries and support requests
- Analyze usage patterns to improve user experience
- Detect and prevent technical issues
- Comply with legal obligations
Cookies and Tracking
We may use cookies and similar technologies for:
- Essential website functionality
- Analytics to understand user behavior
- Remembering your preferences
You can control cookies through your browser settings.
Data Sharing
We do not sell or rent your personal information. We may share data with:
- Service providers who help operate our website
- Analytics providers (like Google Analytics)
- Legal authorities when required by law
Data Security
We implement security measures including:
- SSL/TLS encryption for data transmission
- Secure hosting infrastructure
- Regular security updates
- Access controls and monitoring
Your Rights
You have the right to:
- Access information we hold about you
- Request correction of inaccurate data
- Request deletion of your data
- Opt out of marketing communications
- Object to data processing
Children's Privacy
Our service is not intended for children under 13. We do not knowingly collect information from children under 13. If we discover such collection, we will delete the information immediately.
Changes to This Policy
We may update this Privacy Policy periodically. Changes will be posted on this page with an updated effective date. Continued use of our service after changes constitutes acceptance of the updated policy.
Contact Us
For privacy-related questions or concerns, please contact us through our contact page.