1. What Are Cookies?
Cookies are small text files placed on your device when you visit our website. They store information about your browsing activity and preferences. Cookies are widely used to enhance user experience, analyze website performance, and deliver personalized content. Most web browsers accept cookies by default, but you can usually configure your browser to refuse cookies or alert you when they are being sent.
2. Types of Cookies We Use
2.1 Essential Cookies
These cookies are necessary for our website to function properly. They enable basic functions like page navigation, user authentication, and access to secure areas. These cookies cannot be disabled without affecting website functionality.
- Session cookies for user login
- Security cookies for fraud detection
- User preference cookies
2.2 Analytics Cookies
We use analytics cookies to understand how visitors interact with our website. This information helps us improve our services and user experience.
- Google Analytics for tracking site usage
- Page view and navigation patterns
- User behavior and engagement metrics
2.3 Functionality Cookies
These cookies remember your preferences and choices to provide personalized experiences.
- Language and region preferences
- Theme settings (dark/light mode)
- Saved form data
2.4 Marketing and Advertising Cookies
We may use marketing cookies to deliver relevant advertisements and track campaign effectiveness.
- Retargeting cookies for relevant ads
- Social media integration cookies
- Campaign tracking cookies
3. Third-Party Cookies
We work with third-party service providers (payment processors, analytics platforms, social media) who may place their own cookies on your device. These third parties have their own cookie policies. We are not responsible for third-party cookie practices. Common third-party cookies include:
- Google Analytics
- Facebook Pixel
- LinkedIn Insight Tag
- Payment gateway cookies
4. Cookie Management and Control
4.1 Browser Settings
Most browsers allow you to control cookies through settings:
- Chrome: Settings → Privacy and Security → Cookies and other site data
- Firefox: Preferences → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Cookies and website data
- Edge: Settings → Privacy → Cookies and other data
4.2 Browser Do Not Track
Many browsers include a "Do Not Track" (DNT) feature. Our website respects DNT signals and limits tracking when DNT is enabled.
4.3 Opt-Out Options
You can opt-out of specific tracking:
- Google Analytics opt-out browser extension
- Advertising preferences in Google Account
- Email unsubscribe links for marketing communications
5. Cookie List
| Cookie Name | Type | Purpose | Duration |
|---|---|---|---|
| session_id | Essential | User authentication and session management | Session |
| user_preferences | Functionality | Store language and theme preferences | 1 year |
| analytics_token | Analytics | Google Analytics tracking | 2 years |
| marketing_id | Marketing | Campaign tracking and retargeting | 1 year |
| csrf_token | Security | CSRF attack prevention | Session |
6. Impact of Disabling Cookies
If you disable cookies, some website features may not function properly:
- Login functionality may be impaired
- Personalized content may not be displayed
- Your preferences may not be saved
- Website performance may be affected
7. Updates to Cookie Policy
We may update this Cookie Policy periodically to reflect changes in our practices or technology. Changes become effective when posted. We will notify you of significant changes by updating the "Last updated" date.
8. Contact for Cookie Questions
For questions about our cookie practices, contact our Data Protection Officer at privacy@datalink-nova.com or 123 Tech Street, District 1, Ho Chi Minh City 700000, Vietnam.