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Privacy Policy

Last updated: February 2026

This policy applies to this website and all its subdomains.

Analytics

I use StatCounter and PostHog to understand how visitors use this site. These services collect data like page views, visit duration, and IP addresses. I do not store this data myself - I view it through their dashboards for analytics purposes.

API & Security Logging

To protect against abuse and detect unauthorized access, my backend services automatically log the following when you make API requests:

  • IP address - your public IP address at the time of the request
  • Request data - the content of POST/PUT/PATCH requests (up to 10 KB)
  • Request metadata - the URL path, HTTP method, response status code, and response time

How long is this data kept?

IP addresses and raw request data are automatically deleted after 30 days. After deletion, only non-identifiable information remains: a short hash of the request body (which cannot be reversed to recover the original data), the URL path, HTTP method, status code, and response time.

Why is this collected?

This logging exists solely for security purposes: detecting attacks, investigating abuse, and understanding how my services are being used. I do not sell, share, or use this data for advertising or profiling.

Prototype Applications

Some pages feature experimental web applications. These may temporarily store data you provide to function properly. This data is regularly cleared and is not permanently retained.

User Accounts & File Storage

Some applications (like DuckIt) allow optional sign-in via Google. If you sign in, your email address is stored to identify your account. Files you upload are stored on my server (24 hours for guests, 7 days for signed-in users) and automatically deleted after their retention period. Shareable links work like Dropbox - anyone with the link can download. I do not sell or share your data.

AI-Powered Features

Some features use AI or automated systems. Outputs are for demonstration and educational purposes only. Do not rely on them for critical decisions.

Cookies

This site uses cookies for basic functionality and analytics. You can disable cookies in your browser settings.

No Guarantees

This is a personal site, not an enterprise service. I make no guarantees about data security or handling. Use at your own discretion.

Changes

I may update this policy without notice.

Contact

Amar Harolikar

Bangalore - 560062, India

[email protected]

Amar Harolikar • Decision Sciences & Applied AI
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