Cookie Policy

Last Updated: January 2025

1. What are Cookies

Cookies are small text files that websites store on your device (computer, tablet, or mobile device). Cookies allow websites to remember your actions and preferences (such as login status, language selection, etc.), so you don't need to re-enter this information every time you visit the website.

This Cookie Policy explains how 0wei.com uses cookies and how you can manage cookies.

2. Cookies We Use

2.1 Essential Cookies (Required)

These cookies are essential for the website to function properly and cannot be disabled in our systems. They are usually only set in response to actions made by you, such as logging in, setting privacy preferences, filling in forms, etc.

Cookie Name: token

Purpose: User authentication, maintaining login status

Type: HttpOnly Cookie (only accessible by the server, JavaScript cannot read)

Validity Period: 7 days

Security Settings: Secure (enabled when using HTTPS in production), SameSite=Lax

3. Purpose of Cookies

We use cookies for the following purposes:

  • Authentication: Identify logged-in users and maintain your login status
  • Security: Prevent unauthorized access and protect your account security
  • User Experience: Provide personalized service experience

4. Third-Party Cookies

Currently, we only use first-party cookies (set directly by 0wei.com). We do not use third-party cookies for advertising tracking or data analytics. If you log in through your Google account, Google may set its own cookies, and the use of these cookies is subject to Google's Privacy Policy.

5. Cookie Storage Period

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

Persistent Cookies: These cookies remain on your device until they expire or are deleted. Our authentication cookie (token) is valid for 7 days, after which you need to log in again.

6. How to Manage Cookies

You can manage cookies in the following ways:

6.1 Browser Settings

Most browsers allow you to control cookies. You can:

  • View stored cookies
  • Delete specific cookies or all cookies
  • Block websites from setting cookies
  • Receive notifications before cookies are set

Please note: If you disable cookies, some website features may not work properly. For example, you may not be able to maintain your login status and will need to log in again each time you visit.

6.2 Logout Function

You can clear authentication cookies by clicking the "Logout" button on the website. After logging out, your login status will be cleared, and you will need to log in again to use features that require authentication.

7. What We Don't Use Cookies For

We promise:

  • We do not use cookies for advertising tracking
  • We do not use cookies to collect your personal sensitive information
  • We do not sell cookie data to third parties
  • We do not use cookies for cross-website tracking

8. Cookie Policy Updates

We may update this Cookie Policy from time to time. We will publish the new Cookie Policy on this page and update the "Last Updated" date. For major changes, we will also notify you through other means (such as website announcements). We recommend that you regularly review this Cookie Policy to understand how we use cookies.

9. Contact Us

If you have any questions, comments, or suggestions about this Cookie Policy, please contact us through the following methods:

Service Name: 0wei.com

Website: https://0wei.com

Contact Email: [email protected]

Last Updated: January 2025

The interpretation right of this Cookie Policy belongs to 0wei.com. We promise to strictly comply with relevant laws and regulations to protect your privacy and information security.