Cookie Policy

Last Updated: December 19, 2025

1. What Are Cookies?

Cookies are small text files that are stored on your computer or mobile device when you visit a website. They allow the website to remember your actions and preferences (such as login, language, font size, and other display preferences) over a period of time, so you don't have to keep re-entering them whenever you come back to the site or browse from one page to another.

2. How We Use Cookies

We use cookies for the following purposes:

  • Essential Cookies: These are necessary for the website to function properly. For example, ensuring that your tax calculation results are preserved when you switch between the input form and the results page.
  • Preference Cookies: These allow us to remember details such as your selected Nigerian state for tax calculation purposes (e.g., Lagos vs. FCT) so you don't have to re-select it every time.
  • Analytics Cookies: We use third-party tools (like Google Analytics) to help us understand how visitors interact with the site, which pages are most popular, and technical issues. This data is aggregated and anonymous.
  • Advertising Cookies: We may use these cookies to deliver relevant advertisements to you based on your interests.

3. Managing Cookies

Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. You can remove or reject cookies in your browser's settings. Please be aware that if you remove or reject cookies, it could affect the availability and functionality of our services (e.g., your calculator preferences may not be saved).

4. Third-Party Cookies

In addition to our own cookies, we may also use various third-parties cookies to report usage statistics of the Service, deliver advertisements on and through the Service, and so on. These third parties have their own privacy policies and we recommend you review them.

5. Updates to This Policy

We may update this Cookie Policy from time to time in order to reflect, for example, changes to the cookies we use or for other operational, legal or regulatory reasons. Please therefore re-visit this Cookie Policy regularly to stay informed about our use of cookies and related technologies.

6. Contact Us

If you have questions about our use of cookies or other technologies, please email us at:

Fidkon Nigeria
Email: fidkonapp@gmail.com