Cookie Policy
Last Updated: February 20, 2026
This Cookie Policy explains how Kolz Inc. ("Kolz.AI", "we", "us", or "our") uses cookies and similar tracking technologies on our platform.
1. What Are Cookies?
Cookies are small text files stored on your device (computer, smartphone, tablet) when you visit a website. They help websites remember your preferences, analyze usage patterns, and provide a personalized experience.
Kolz.AI uses cookies and similar technologies (e.g., local storage, session storage, web beacons) to enhance functionality and improve our services.
2. Types of Cookies We Use
2.1 Essential Cookies (Strictly Necessary)
These cookies are required for the platform to function properly. They cannot be disabled.
| Cookie Name | Purpose | Duration |
|---|---|---|
| sb-access-token | User authentication | Session |
| sb-refresh-token | Session management | 7 days |
| csrf_token | Security (prevent CSRF attacks) | Session |
2.2 Performance and Analytics Cookies
These cookies help us understand how users interact with our platform to improve performance and user experience.
| Cookie Name | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics - unique users | 2 years |
| _gid | Google Analytics - session tracking | 24 hours |
| _gat | Google Analytics - throttle requests | 1 minute |
2.3 Functional Cookies
These cookies enable enhanced functionality and personalization.
| Cookie Name | Purpose | Duration |
|---|---|---|
| theme_preference | Remember dark/light mode preference | 1 year |
| language | Store language preference | 1 year |
| dashboard_layout | Remember dashboard preferences | 6 months |
2.4 Advertising and Marketing Cookies
We currently do not use third-party advertising cookies. If this changes, we will update this policy and request your consent.
3. Third-Party Cookies
We use trusted third-party services that may set their own cookies:
- Supabase: Authentication and database services
Supabase Privacy Policy ↗ - Google Analytics: Website analytics and performance monitoring
Google Privacy Policy ↗ - Vapi.ai: Voice AI services for calling functionality
Vapi Privacy Policy ↗ - Payment Processors: Secure payment processing (Dodo Payments)
Dodo Payments Privacy ↗
4. How We Use Cookies
We use cookies to:
- Authenticate Users: Keep you logged in and secure your session
- Remember Preferences: Store your theme, language, and dashboard settings
- Analyze Usage: Understand how users interact with our platform to improve features
- Measure Performance: Monitor page load times and identify technical issues
- Prevent Fraud: Detect malicious activity and protect your account
- Provide Support: Troubleshoot issues and improve customer service
5. Managing Your Cookie Preferences
5.1 Browser Settings
Most web browsers allow you to control cookies through settings. To manage cookies:
- Chrome: Settings → Privacy and security → Cookies and other site data
- Firefox: Settings → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Manage Website Data
- Edge: Settings → Cookies and site permissions
5.2 Opt-Out Options
- Google Analytics Opt-Out: Install Browser Add-On ↗
- Do Not Track (DNT): Enable DNT in your browser settings (support varies by website)
Important: Disabling essential cookies may prevent you from using certain features of Kolz.AI, such as logging in or accessing the dashboard.
6. Cookie Duration
Cookies are categorized by duration:
- Session Cookies: Temporary cookies deleted when you close your browser
- Persistent Cookies: Remain on your device until they expire or you delete them manually
7. How to Delete Cookies
You can delete cookies at any time through your browser settings:
- Open your browser settings
- Navigate to Privacy or Cookies section
- Select "Clear browsing data" or "Manage cookies"
- Choose the time range (e.g., "All time") and select "Cookies and site data"
- Click "Clear data" or "Delete"
Note: Deleting cookies will log you out of Kolz.AI and reset your preferences.
8. Children's Privacy
Our services are not directed to individuals under 18 years of age. We do not knowingly collect data from children through cookies.
9. Updates to This Cookie Policy
We may update this Cookie Policy periodically. Changes will be reflected by updating the "Last Updated" date at the top of this page.
Significant changes will be communicated via email or a prominent notice on our platform.
10. Contact Us
If you have questions about this Cookie Policy or our use of cookies, please contact us: