Cookie Policy
Last updated: April 15, 2026
What Are Cookies?
Cookies are small text files that are placed on your device when you visit a website. They are widely used to make websites work more efficiently and provide information to website owners. Cookies help us understand how you use our platform and improve your experience.
How We Use Cookies
CoThinkAI uses cookies and similar tracking technologies for the following purposes:
- To keep you signed in to your account
- To remember your preferences (theme, settings)
- To maintain your active session across tabs
- To improve platform performance and functionality
- To provide security and prevent fraud
Types of Cookies We Use
1. Essential Cookies
These cookies are necessary for the platform to function properly. They enable core functionality such as authentication, session management, and security. Without these cookies, you cannot use CoThinkAI.
Examples:
- Authentication tokens (keeps you logged in)
- Session management (maintains your active session)
- Security tokens (prevents unauthorized access)
- CSRF protection tokens
2. Functional Cookies
These cookies enable enhanced functionality and personalization. They remember your choices and preferences.
Examples:
- Theme preference (light/dark mode)
- Sidebar state (open/collapsed)
- Display preferences
3. Analytics Cookies
These cookies help us understand how visitors interact with our platform by collecting information anonymously. This helps us improve performance and user experience.
Examples:
- Page view analytics
- Feature usage statistics
- Error tracking and reporting
Third-Party Cookies
We may use services from third parties that set their own cookies:
- Supabase: Authentication and session management
- Stripe: Payment processing (only during checkout)
- Vercel: Hosting and performance monitoring
These third parties have their own privacy and cookie policies, which we encourage you to review.
Local Storage and Session Storage
In addition to cookies, we use browser storage technologies like Local Storage and Session Storage. These work similarly to cookies but can store more data and are not sent to our servers with every request.
We use these technologies for:
- Caching data to improve performance
- Storing user preferences (theme, sidebar state)
- Managing authentication state
Managing Cookies
You can control cookies through your browser settings. Most browsers allow you to:
- View and delete cookies
- Block third-party cookies
- Block all cookies
- Delete cookies when you close your browser
Here's how to manage cookies in popular browsers:
- 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 → Cookies and site data
Note: If you block essential cookies, some features of CoThinkAI may not function properly. You may not be able to log in, save preferences, or access certain areas of the platform.
Cookie Duration
Cookies can be either:
- Session Cookies: Temporary cookies deleted when you close your browser
- Persistent Cookies: Cookies that remain on your device for a set period or until you delete them
We use both types. Session cookies maintain your active login session. Persistent cookies remember your preferences across visits.
Updates to This Policy
We may update this Cookie Policy from time to time. We will post the updated policy on this page with a new "Last updated" date.
More Information
For more information about how we collect, use, and protect your personal data, please read our Privacy Policy. For general questions about our service, see our Terms of Use.
Contact Us
If you have questions about our use of cookies, please contact us:
- Email: privacy@cothinkai.app