Cookie Policy
Last updated: April 2026
BrainAI Team ("we," "us," or "our") uses cookies and similar tracking technologies on brainai.team (the "Site") and our platform. This Cookie Policy explains what cookies are, how we use them, what types we use, and how you can control them.
By continuing to use our Site, you consent to the use of cookies as described in this policy. You can change your cookie preferences at any time through your browser settings.
1. What Are Cookies
Cookies are small text files placed on your device (computer, tablet, or phone) when you visit a website. They are widely used to make websites work efficiently, provide a better browsing experience, and give site owners information about how visitors use their site. Cookies can be "persistent" (stored until they expire or you delete them) or "session" (deleted when you close your browser).
2. Why We Use Cookies
We use cookies for several reasons:
- To keep you signed in and maintain your session securely
- To protect against cross-site request forgery (CSRF) attacks
- To remember your preferences (such as dark mode or language settings)
- To understand how visitors use our Site so we can improve it
- To measure the effectiveness of our marketing campaigns
3. Types of Cookies We Use
3.1 Essential Cookies
These cookies are required for the Site to function. They enable core features like authentication, session management, and security. You cannot disable these cookies without affecting how the Site works.
3.2 Analytics Cookies
These cookies help us understand how visitors interact with our Site by collecting information about pages visited, time spent, errors encountered, and navigation patterns. This data is aggregated and anonymized. We use it to improve our Site and Services.
3.3 Functional Cookies
These cookies remember your choices and preferences to provide a more personalized experience. For example, they may remember your theme preference (light or dark mode) or your preferred language.
3.4 Marketing Cookies
These cookies track your activity across websites to help us deliver more relevant advertising. They may be set by us or by third-party advertising partners. We currently use minimal marketing cookies, but this may change as our marketing efforts evolve. We will update this policy accordingly.
4. Cookies We Use
The following table lists the cookies currently used on our Site:
| Cookie Name | Type | Purpose | Duration |
|---|---|---|---|
| session_token | Essential | Maintains your authenticated session | 7 days |
| csrf_token | Essential | Protects against cross-site request forgery attacks | Session |
| theme | Functional | Stores your light/dark mode preference | 1 year |
| _ga | Analytics | Google Analytics: distinguishes unique users | 2 years |
| _ga_* | Analytics | Google Analytics 4: maintains session state | 2 years |
| _gid | Analytics | Google Analytics: distinguishes users for 24 hours | 24 hours |
| ref | Functional | Tracks referral source for our affiliate program | 30 days |
5. Third-Party Cookies
Some cookies on our Site are placed by third-party services that we use. These third parties may use cookies to collect information about your online activity across different websites. We do not control the cookies set by these third parties.
5.1 Google Analytics
We use Google Analytics to understand how visitors use our Site. Google Analytics uses cookies to collect anonymized data about page views, session duration, traffic sources, and user behavior. Google's use of this data is governed by the Google Privacy Policy. You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.
5.2 Firebase Authentication
Our authentication system uses Firebase, which may set cookies or use local storage for session management and security purposes. These are essential for the login process and cannot be disabled without losing access to authenticated features.
6. How to Manage Cookies
You can control and manage cookies in several ways:
6.1 Browser Settings
Most browsers allow you to view, manage, and delete cookies through their settings. Here are links to cookie management instructions for common browsers:
6.2 Opt-Out Tools
You can opt out of interest-based advertising from participating companies through the Digital Advertising Alliance or the European Interactive Digital Advertising Alliance.
6.3 Impact of Disabling Cookies
Disabling all cookies will prevent you from logging in and using authenticated features of our platform. Disabling analytics and functional cookies will not affect core functionality but may reduce the quality of your experience and limit our ability to improve the Site.
7. Do Not Track Signals
Some browsers offer a "Do Not Track" (DNT) setting. There is currently no universally accepted standard for how websites should respond to DNT signals. At this time, our Site does not respond to DNT signals. If a standard is adopted in the future, we will update this policy to reflect our response.
8. Changes to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in the cookies we use or for other operational, legal, or regulatory reasons. When we make changes, we will update the "Last updated" date at the top of this page. We encourage you to review this policy periodically.
9. Contact Us
If you have questions about our use of cookies, contact us: