🔒 Privacy Policy

Last updated: August 15, 2025

This Privacy Policy describes how your information is collected, used, and protected when you use the Credit Card Fraud Detection System at https://www.frauddetection.site/.

Information We Collect

Transaction Data: When you use the fraud detection service, you may submit transaction features (such as anonymized IDs, V1–V28, Amount) for analysis.
Usage Data: We may collect non-personal information about how you interact with the website (e.g., browser type, device type, pages visited).
No Personal Data: We do not require or collect personally identifiable information (PII) such as names, addresses, or credit card numbers.

How We Use Information

To provide fraud detection predictions and analytics.
To improve system performance, security, and user experience.
To analyze aggregate usage statistics for research and development.

Data Storage & Security

Submitted transaction data is processed in-memory and not stored on our servers.
No user accounts or persistent personal data are maintained.
All communications are encrypted using HTTPS.
We implement industry-standard security measures to protect your data.

Cookies & Tracking

We do not use cookies for tracking or advertising.
Temporary cookies may be used for session management and PWA offline functionality.

Third-Party Services

We do not share your data with third parties.
The site may use third-party libraries (e.g., Plotly.js) for visualization, which do not collect personal data.

User Rights

You may use the service anonymously.
You may request information about any data processed during your session by contacting us.

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with the updated date.

Contact Us

If you have any questions about this Privacy Policy or your data, please contact:
Md. Shakil Hossain
Email: hossain.stu2018@juniv.edu

By using https://www.frauddetection.site/, you agree to this Privacy Policy.