Privacy Policy

Last updated: July 27, 2026

Privacy

1. Introduction

At Calculations.World (operated by Amanhussain), we take your privacy seriously. This policy explains how we collect, use, and protect your personal information when you interact with our website.

By using this site, you agree to the practices described in this policy.

2. Data Controller

The data controller responsible for your personal data is:

3. What Data We Collect

We collect only the information you voluntarily provide through our contact form. This may include:

  • Name – to address you properly
  • Email address – to reply to your inquiry
  • Phone number (optional) – if you prefer to be contacted by phone
  • Subject and message – to understand and respond to your request
  • IP address – collected for security and spam prevention
  • Timestamp – date and time of submission

We do not use cookies, tracking scripts, or analytics tools that store personal data on your device.

4. How We Use Your Data

Your data is used solely for the following purposes:

  • To respond to your questions, suggestions, or support requests
  • To internally review the quality of inquiries and improve our services
  • To prevent spam and abuse (via IP and honeypot checks)

We do not share, sell, or rent your personal information to third parties.

5. Data Storage and Retention

All form submissions are stored in a JSON file on our server, located in a non‑public directory. Access to this file is restricted via server‑side permissions.

  • Retention period: We keep your data as long as it is relevant to respond to your inquiry and for our internal records. You may request deletion at any time (see Section 8).
  • Security: We implement file‑locking mechanisms to prevent data corruption. However, the JSON file is stored in plain text; we do not encrypt it, as we do not store sensitive data (e.g., financial or health information).

6. Third‑Party Services

Our website uses Unsplash to embed decorative images. Unsplash may collect anonymised usage data and set cookies for their own analytics. We do not control or have access to any data collected by Unsplash. We recommend reviewing Unsplash's privacy policy for more information.

We do not integrate any other third‑party services that collect personal data.

7. Cookies

This website does not set any cookies of its own. However, Unsplash images may set third‑party cookies as described above. You can manage or block cookies through your browser settings.

8. Your Rights

You have the following rights regarding your personal data:

  • Access: You can request a copy of the data we hold about you.
  • Rectification: You can ask us to correct inaccurate information.
  • Deletion: You can request that we delete your data (subject to legal obligations).
  • Objection: You can object to our processing of your data.

To exercise any of these rights, please contact us via amanhussain.ash@gmail.com. We will respond within 30 days.

9. Data Security

We take reasonable measures to protect your data:

  • The storage directory is protected by server‑side permissions (`.htaccess` or equivalent).
  • File locking prevents simultaneous writes from corrupting data.
  • We use a honeypot field on the contact form to reduce spam.

However, no transmission over the internet or electronic storage is 100% secure. We cannot guarantee absolute security.

10. Changes to This Policy

We may update this privacy policy from time to time. The latest version will always be posted on this page with the date of the last revision. Significant changes will be communicated via a notice on the website.

11. Contact Us

If you have any questions, concerns, or requests regarding this policy or your data, please reach out to:

This privacy policy is effective as of July 27, 2026.