1. What Are Cookies?

Cookies are small text files that are placed on your device when you visit a website. They contain information that is stored and can be retrieved by the website on your subsequent visits. Cookies help websites recognize users, remember preferences, and track user behavior.

2. Types of Cookies We Use

2.1 Essential Cookies

These cookies are necessary for the website to function properly. They enable basic functionality such as:

Cannot be disabled: These cookies are required for site functionality and cannot be turned off.

2.2 Analytics Cookies

These cookies help us understand how users interact with our website by collecting information such as:

Tools used: Google Analytics and similar analytics services

2.3 Preference Cookies

These cookies remember your preferences and choices, including:

3. Third-Party Cookies

Our website may include third-party services that use cookies, including:

Google Analytics

Collects data about website usage and user behavior. Privacy Policy

Payment Processors

Third-party payment providers use cookies for transaction processing and fraud prevention.

Social Media Widgets

If you use social media sharing features, those platforms may set their own cookies.

4. Managing Your Cookies

You have control over cookie settings through your browser. You can:

Note: Disabling essential cookies may affect website functionality.

5. Browser Settings Instructions

Google Chrome

Settings → Privacy and Security → Cookies and other site data

Firefox

Preferences → Privacy → Cookies and Site Data

Safari

Preferences → Privacy → Cookies and website data

Edge

Settings → Privacy, search, and services → Cookies and other site data

6. Cookie List

Common cookies used on our platform:

Cookie Name Type Purpose Duration
sessionid Essential User session management Session
csrf_token Essential Security/CSRF protection 1 Year
_ga Analytics Google Analytics tracking 2 Years
cookieConsent Preference Cookie consent preference 1 Year
theme Preference User theme preference 1 Year

7. Opt-Out Options

You can opt out of analytics tracking:

8. Updates to This Policy

We may update this Cookie Policy to reflect changes in our cookie usage or applicable laws. Updates will be posted on this page with a new effective date. Your continued use of our website indicates acceptance of any changes.

9. Contact Us

If you have questions about our cookie usage:

Email: learn@cryptovietnam.edu.vn

Phone: +84 28 3823 4567

Address: Bitexco Tower, 2 Hai Trieu, District 1, Ho Chi Minh City, Vietnam

Last Updated: January 2025