Cookie Policy
This page explains how cunghoangdao.org uses cookies and similar technologies to recognize you when you visit our website.
1. What Are Cookies?
Cookies are small data files placed on your device (computer, phone, tablet) when you visit a website. They are widely used to make websites work efficiently and to provide information to website owners.
2. Types of Cookies We Use
🔧 Essential Cookies & LocalStorage
These cookies and storage keys are necessary for the basic operation of the website:
| Cookie / Key | Purpose | Duration |
|---|---|---|
| NEXT_LOCALE | Stores preferred language | 1 year |
| theme | Stores theme preference (light/dark) | 1 year |
| cookie_consent | Stores your cookie consent choice | 1 year |
📊 Analytics & Recommendation Cookies
Active only when you allow analytics cookies:
| Cookie | Purpose | Duration |
|---|---|---|
| _ga | Distinguishes users (Google Analytics 4) | 2 years |
| _ga_* | Maintains session state | 2 years |
| vid | Anonymously records visited topics to recommend related articles | 1 year |
📢 Advertising Cookies (Google AdSense)
Used to deliver relevant advertisements:
| Cookie | Purpose | Duration |
|---|---|---|
| __gads | Measures ad interaction | 13 months |
| __gpi | Identifies users for advertising | 13 months |
| DSID | Links activity across devices | 2 weeks |
3. Third-Party Cookies
In addition to cookies set by us, the following third parties may place cookies or use web beacons on your device:
- Google Analytics — website traffic analysis
- Google AdSense — personalized ad delivery and invalid traffic detection (How Google uses data when you use our partners' sites or apps)
- Google Fonts — font delivery
4. Managing Cookies
You can control cookies in several ways:
- Browser settings: Most browsers allow you to block or delete cookies through settings.
- Google Ads Settings: Customize ads at google.com/settings/ads or aboutads.info
- Google Analytics Opt-out: Install the browser add-on to opt out of tracking.
Note: Disabling cookies may affect your website browsing experience.
5. Policy Updates
We may update this cookie policy as needed. Any changes will be published on this page.
6. Contact Us
If you have questions about our cookie policy, please contact: cunghoangdao.bz@gmail.com
Last updated: October 2026