Cookie Policy
Last Updated: 2026-10-22
1. What Are Cookies
Cookies are small text files that are stored on your device when you visit a website. They help the website remember your preferences and improve your browsing experience. Cookies are widely used by websites to make them work more efficiently and to provide information to the site owners.
2. How We Use Cookies
XS Cooler uses cookies for the following purposes:
Essential Cookies
These cookies are necessary for the website to function properly. They enable basic features like page navigation, language preferences, and access to secure areas. The website cannot function properly without these cookies.
Analytics Cookies
We use analytics cookies to understand how visitors interact with our website. This helps us improve our website's structure, content, and user experience. These cookies collect information anonymously.
Functional Cookies
These cookies allow the website to remember choices you make (such as your preferred language) and provide enhanced, personalized features.
3. Cookies and browser storage
| Name | Storage | Use | Validity and clearing |
|---|---|---|---|
xs_cookie_consent | localStorage | Saves consent choices, version and timestamp. | Choices are read as valid for 180 days; the stored value can remain until replaced or site data is cleared. |
xs-preferred-lang | localStorage | Saves the language preference used by language switching and detection. | No expiry is set by the site code; it remains until replaced or browser site data is cleared. |
xs:posthog:anonymous-tab:v1 | sessionStorage | Random anonymous tab ID used by the PostHog adapter. | Tab-session storage; cleared by the adapter when analytics is not allowed. |
xs:analytics:acquisition:v1 | sessionStorage | Reviewed referrer origin, source group and fixed campaign values for the tab session. | Uses a 30-minute inactivity window; cleared when analytics consent is withdrawn. |
_ga, _ga_* | Cookies | Google Analytics storage after analytics opt-in. | Duration depends on Google and browser settings. Google’s GA4 cookie documentation |
For source attribution after analytics opt-in, the adapter uses reviewed referrer origins and fixed campaign values. Raw referrer paths, query strings, fragments and form input values are excluded from its custom events. Withdrawing analytics consent stops subsequent adapter sends and clears its anonymous tab ID and acquisition state; the saved consent choice remains.
4. Third-Party Cookies
Some cookies are placed by third-party services that appear on our pages. We do not control these third-party cookies. Please refer to the respective privacy policies of these third parties for more information.
5. Managing Cookies
When you opt in to analytics, we use Google Analytics, self-hosted Umami and PostHog to measure page use, performance and inquiry interactions. Our custom events exclude form input values. You can change your choices here.
Most web browsers allow you to manage your cookie preferences. You can:
- Delete cookies from your browser
- Block cookies by adjusting your browser settings
- Set your browser to notify you when cookies are being used
Please note that blocking or deleting cookies may affect your experience on our website and limit certain functionality.
6. Browser Settings
Here are links to cookie management instructions for common browsers:
7. Updates to This Policy
We may update this Cookie Policy from time to time. Any changes will be posted on this page with an updated revision date.
8. Contact Us
If you have questions about our use of cookies, please contact us at:
Xinsheng Heat Exchanger Technology Co., Ltd.
No. 118 Changxue Road, Binhu District
Wuxi 214092, Jiangsu Province, China
Email: [email protected]