Privacy Policy

Last updated: 27 October 2026

1. Overview

COCUpgrade (cocupgrade.com) is a free website with Clash of Clans upgrade calculators and guides. This policy explains what information is collected when you use the site, how it is used, and the choices you have.

By using COCUpgrade you agree to this policy. If you do not agree, please stop using the site.

2. Information We Collect

COCUpgrade is designed with a privacy-first approach. We strictly limit the information we collect:

Calculator inputs. The hero levels, Town Hall and boosts you enter are calculated in your own browser. They are not sent to our server, not saved, and not linked to you.
Messages you send us. If you email us or use a contact form, we receive your name, email address and message. We use them only to reply to you.
Server logs. Like almost every website, our hosting server automatically records basic technical data for each visit: IP address, browser type, device type, pages requested, referring page and time of the request. These logs are used for security, fixing errors and keeping the site running.

We do not ask for, and do not want, your Clash of Clans account details, Supercell ID or any passwords.

3. Cookies

Cookies are small files stored in your browser. COCUpgrade itself does not use cookies to track visitors. Cookies may be set by:

WordPress, only when an administrator is logged in.
Advertising and analytics partners such as Google, as explained in the sections below.

You can block or delete cookies at any time in your browser settings. The calculators keep working without cookies.

4. Advertising

We show ads served by Google, which keeps COCUpgrade free.

Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites.
Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the internet.
You can opt out of personalised advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors’ use of cookies for personalised advertising at www.aboutads.info or, in Europe, www.youronlinechoices.eu.

Visitors in the European Economic Area, the United Kingdom and Switzerland are asked for consent before personalised ads are shown, through a consent message on the site. To learn more, see how Google uses information from sites that use its services.

5. Analytics

We use Google Analytics to understand how visitors use the site, for example which calculators are used most and which pages are hard to find. Google Analytics collects information such as pages visited, time on site, approximate location (country or city level) and device type. It does not give us your name or email address.

You can opt out with the Google Analytics opt-out browser add-on.

6. Third-Party Services and Links

Hosting: the site is hosted by Hostinger, which processes server logs on our behalf.
Google: advertising and Analytics, as described above, under Google’s Privacy Policy.

Our pages may link to other websites, such as Supercell or YouTube. We are not responsible for the privacy practices of those sites, so please read their policies.

7. Children's Privacy

Clash of Clans is played by people of all ages, but COCUpgrade is not directed at children under 13 and we do not knowingly collect personal information from them. The calculators work without any personal information. If you believe a child has sent us personal information, contact us and we will delete it.

8. Your Choices and Rights

Block or delete cookies in your browser, or browse in a private window.
Turn off personalised ads using the links in the Advertising section.
Ask us to see, correct or delete any message or email address you have sent us.

Depending on where you live, you may have additional rights, for example under India’s Digital Personal Data Protection Act, 2023 or the EU/UK GDPR. To use any of these rights, contact us at the address below. We will reply within 30 days.

9. Data Security and Retention

The site uses HTTPS so information between your browser and our server is encrypted. Emails you send are kept only as long as needed to answer you and are then deleted. Server logs are kept by our hosting provider for a limited time for security purposes. No method of storing data online is completely secure, but we take reasonable steps to protect it.

10. Changes to This Policy

We may update this policy when the site changes, for example when we add a new tool or service. The date at the top of this page shows when it was last updated. Please check it from time to time.

11. Contact Us

If you have questions about this Privacy Policy or your information, email us at cocupgradewiki@gmail.com.