Cookie Policy

Last Updated: August 15, 2025

1. What Are Cookies

Cookies are small text files that are stored on your device when you visit our website. Cookies help us provide a better user experience, ensure our website functions properly, and understand how you use our services.

2. Types of Cookies We Use

2.1 Necessary Cookies (Cannot be Disabled)

These cookies are essential for the basic functionality of our website. Without them, the website cannot function properly.

Cookie NamePurposeDurationType
PHPSESSIDMaintains user session state to ensure continuity while browsing our websiteSession expires when browser is closedFirst-party

Detailed Description:

2.2 Functional Cookies (Optional)

These cookies enhance the functionality of our website and provide you with a personalized experience. You may choose to disable these cookies, but this may affect the proper functioning of certain features.

Cookie NamePurposeDurationType
kefu_userCustomer service system user identifier that helps us provide personalized customer support365 daysFirst-party

Detailed Description:

2.3 Analytics and Performance Cookies (Optional)

These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously. They help us improve our website performance and user experience.

Cookie NamePurposeDurationType
_gaDistinguishes unique users and generates anonymous user ID for Google Analytics2 yearsThird-party (Google)
ga*Maintains session state and collects analytical data for Google Analytics2 yearsThird-party (Google)
_gidDistinguishes unique users for Google Analytics24 hoursThird-party (Google)
_gatUsed to throttle request rate to prevent data collection overload1 minuteThird-party (Google)
gat_gtag*Used to throttle request rate for specific trackers1 minuteThird-party (Google)
_gcl_auUsed by Google Ads for conversion tracking90 daysThird-party (Google)
_gcl_awUsed by Google Ads for conversion tracking and attribution90 daysThird-party (Google)

Detailed Description:

Data Controller for Third-Party Cookies:

Data Processing Information:

3. Legal Basis for Using Cookies

We use cookies based on the following legal grounds:

3.1 Necessary Cookies

3.2 Functional Cookies

4. How to Manage Cookies

4.1 Through Our Cookie Banner

When you first visit our website, you will see a cookie notification banner. You can:

4.2 Modify Cookie Settings

You can modify your cookie preferences at any time:

4.3 Google Analytics Opt-Out

You can specifically opt out of Google Analytics tracking by:

4.4 Through Browser Settings

You can also manage cookies through your browser settings:

Chrome Browser:

  1. Click Menu > Settings > Privacy and security > Cookies and other site data
  2. Select your preferred settings

Firefox Browser:

  1. Click Menu > Options > Privacy & Security
  2. Configure settings in the "Cookies and Site Data" section

Safari Browser:

  1. Safari > Preferences > Privacy
  2. Set cookie options

Edge Browser:

  1. Click Menu > Settings > Cookies and site permissions
  2. Manage cookie settings

5. Third-Party Cookies

We use third-party cookies from the following services:

5.1 Google Services

All Google services are governed by Google's Privacy Policy and Cookie Policy.

6. Cookie Security

We take appropriate technical and organizational measures to protect the information in cookies:

7. Data Retention Period

Cookie TypeRetention PeriodDeletion Condition
Session Cookies (PHPSESSID)Until browser session endsAutomatically deleted when browser is closed
Functional Cookies (kefu_user)365 daysAutomatically deleted upon expiration or manually deleted by user
Google Analytics Cookies24 hours to 2 years (varies by cookie)Automatically deleted upon expiration or through user action
Google Ads Cookies90 daysAutomatically deleted upon expiration or through user action

8. Your Rights

Under applicable privacy laws, you have the following rights:

8.1 Right to Consent

8.2 Right to Withdraw Consent

8.3 Right of Access

8.4 Right to Deletion

8.5 Right to Data Portability

9. Children's Privacy

Our website is not directed at children under 13 years of age. We do not knowingly collect personal information from children under 13. If we discover that we have collected information from a child, we will delete it immediately.

10. International Data Transfers

Our cookie data is primarily stored on local servers. If cross-border data transfer is necessary, we will take appropriate protective measures to ensure data security.

11. Policy Updates

We may update this Cookie Policy from time to time. For significant changes, we will notify you through the following methods:

12. Frequently Asked Questions

Q1: What happens if I disable all cookies?

A: Disabling necessary cookies will prevent the website from functioning properly. You will not be able to log in, save preferences, or use features that require session management.

Q2: Do cookies contain my personal sensitive information?

A: No. Our cookies mainly contain randomly generated identifiers and do not include your name, email, or other sensitive personal information.

Q3: How do I know if the website has set new cookies?

A: If we add new types of cookies, we will update this policy and request your consent again when appropriate.

Q4: Can third parties access cookies?

A: The cookies we set can only be accessed by our website; third parties cannot directly read this information.

Q5: Does Google Analytics identify me personally?

A: No. Google Analytics uses anonymized data and random identifiers. Your IP address is anonymized, and personal identification is not possible through these cookies alone.

13. Contact Us

If you have any questions about our cookie usage or need to exercise your rights, please contact us through the following methods:

Contact Information:

Response Time:
We will respond to your request within 7 business days of receiving it.


Appendix: Technical Terms Explained

First-Party Cookies: Cookies set directly by the website you are visiting.

Third-Party Cookies: Cookies set by domains other than the website you are visiting, typically used for advertising and analytics.

Session Cookies: Temporary cookies that are automatically deleted when you close your browser.

Persistent Cookies: Cookies that remain on your device for a specified period until they expire or are manually deleted.

Necessary Cookies: Cookies essential for website operation, typically do not require user consent.

Functional Cookies: Cookies that enhance website functionality but are not essential, requiring user consent.

Analytics Cookies: Cookies used to collect information about how visitors use a website, helping to improve user experience.

Google Tag Manager (GTM): A tag management system that allows you to quickly and easily **update measurement codes and related code fragments collectively known as tags on your website.


*This policy complies with major privacy regulations including GDPR, CCPA, and others.