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Privacy Policy

Last updated: April 24, 2025

1. Introduction

Welcome to kaiko.dev ("the Site"), operated by Kaikobud Sarkar ("I", "me", or "my"), based in Dhaka, Bangladesh. This Privacy Policy explains how I collect, use, disclose, and safeguard your information when you visit this website. Please read this policy carefully. If you disagree with its terms, please discontinue use of the Site.

2. Information I Collect

Information Collected Automatically

When you visit the Site, certain information is collected automatically by third-party services, including but not limited to:

  • Browser type and version
  • Operating system
  • Pages visited and time spent on each page
  • Referring URL
  • IP address (anonymised where possible)
  • Device type (desktop, mobile, tablet)

Information You Provide

If you use the contact form on this Site, I collect the name, email address, and message content you voluntarily submit. This information is used solely to respond to your inquiry and is not shared with third parties for marketing purposes.

3. Cookies and Tracking Technologies

This Site uses cookies — small text files stored on your device — for the following purposes:

  • Essential cookies: Required for the Site to function correctly (e.g., theme preference).
  • Advertising cookies: Used by Google AdSense to serve personalised or contextual advertisements (see Section 4).

You can control cookies through your browser settings. Disabling cookies may affect the functionality of certain features and the personalisation of advertisements.

4. Google AdSense and Third-Party Advertising

This Site uses Google AdSense, a third-party advertising service provided by Google LLC. Google AdSense uses cookies and similar tracking technologies to serve advertisements based on your prior visits to this Site and other sites on the internet.

Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this Site and/or other sites on the Internet. You may opt out of personalised advertising by visiting Google Ads Settings .

For more information on how Google uses data when you visit partner sites, please see: How Google uses data from sites that use our services .

5. How I Use Your Information

Information collected is used to:

  • Operate and maintain the Site
  • Respond to contact form submissions
  • Serve relevant advertisements via Google AdSense
  • Monitor and analyse usage patterns to improve the Site
  • Comply with legal obligations

6. Sharing of Information

I do not sell, trade, or rent your personal information to third parties. Information may be shared in the following limited circumstances:

  • Service providers: Third-party tools (e.g., Google AdSense, hosting providers) that assist in operating the Site, subject to their own privacy policies.
  • Legal requirements: If required by law or to protect the rights, property, or safety of myself or others.

7. Data Retention

Contact form submissions are retained only as long as necessary to respond to your inquiry. Analytics and advertising data retention is governed by Google's own data retention policies.

8. Your Rights

Depending on your location, you may have the right to:

  • Access the personal data I hold about you
  • Request correction or deletion of your personal data
  • Object to or restrict processing of your data
  • Opt out of personalised advertising (see Section 4)

To exercise any of these rights, please contact me at kaikobudsarker@gmail.com.

9. Children's Privacy

This Site is not directed at children under the age of 13. I do not knowingly collect personal information from children under 13. If you believe a child has provided personal information, please contact me and I will delete it promptly.

10. External Links

This Site contains links to external websites. I am not responsible for the privacy practices or content of those sites. I encourage you to review the privacy policies of any external site you visit.

11. Changes to This Policy

I may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date. Continued use of the Site after changes constitutes your acceptance of the revised policy.

12. Contact

If you have questions or concerns about this Privacy Policy, please contact me: