Cookie Policy

Last updated: June 30, 2026

1. What Are Cookies?

Cookies are small text files that are placed on your device (computer, tablet, or mobile phone) when you visit a website. They are widely used to make websites work more efficiently, provide a better browsing experience, and supply information to the owners of the site.

This Cookie Policy explains how BuildFormulas.com ("the Website") uses cookies and similar technologies. By continuing to use the Website, you consent to the use of cookies as described in this policy.

2. Types of Cookies We Use

We use the following categories of cookies on our Website:

Essential Cookies

These cookies are necessary for the Website to function properly. They enable core functionality such as page navigation, theme preference (dark/light mode), and language selection. The Website cannot function properly without these cookies.

theme — Stores your preferred color theme (dark or light mode)
lang — Stores your preferred language setting (English or Chinese)

Analytics Cookies

These cookies help us understand how visitors interact with our Website by collecting and reporting information anonymously. This allows us to improve the Website's performance, content, and user experience.

Advertising Cookies

These cookies are used to deliver advertisements that are relevant to you and your interests. They also help limit the number of times you see an advertisement and measure the effectiveness of advertising campaigns.

3. Google Analytics

We use Google Analytics, a web analytics service provided by Google, Inc. Google Analytics uses cookies to collect information about how visitors use our Website, including:

Pages visited and time spent on each page
Referring website or search engine
Browser type and device information
General geographic location (country/city level)

This information is aggregated and anonymized. Google Analytics does not personally identify individual users. The data collected is processed by Google in accordance with Google's privacy policy. You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.

4. Google AdSense

We use Google AdSense to display advertisements on our Website. Google AdSense may use cookies, including the DoubleClick DART cookie, to serve ads based on your prior visits to our Website and other websites on the Internet.

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

For more information about how Google uses data for advertising purposes, please visit Google's Advertising Privacy Policy.

5. How to Manage Your Cookie Preferences

You have the right to decide whether to accept or reject cookies. You can manage your cookie preferences in the following ways:

Browser settings: Most web browsers allow you to control cookies through their settings. You can set your browser to refuse all cookies, accept only first-party cookies, or delete cookies when you close your browser. Please note that disabling cookies may affect the functionality of certain features on our Website.
Google Ads Settings: You can opt out of personalized Google ads by visiting Google Ads Settings.
Network Advertising Initiative: You can opt out of personalized ads from participating companies through the NAI Opt-Out Page.

Please be aware that if you disable cookies, some features of the Website may not function as intended. Essential cookies required for the Website to operate cannot be disabled.

6. Third-Party Cookies

In addition to our own cookies, we may use cookies from third-party services such as Google Analytics and Google AdSense. These third parties set their own cookies to provide their services, and their use of cookies is subject to their own privacy and cookie policies, not this policy.

We do not control these third-party cookies and recommend that you review the privacy policies of these third-party providers for more information:

7. Changes to This Cookie Policy

We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. Any changes will be posted on this page with an updated effective date. We encourage you to review this policy periodically.

8. Contact Us

If you have any questions about this Cookie Policy, please contact us at: privacy@buildformulas.com