Cookie Policy
Last updated: March 4, 2026
What Are Cookies?
Cookies are small text files stored on your device by your web browser. Local storage is a similar technology that allows websites to store data in your browser. Clu3 uses both to provide a smooth game experience.
Essential Cookies
These are required for Clu3 to function and cannot be disabled:
| Name | Purpose | Duration |
|---|---|---|
| __session | Clerk authentication session | Session |
| clu3-cookie-consent | Remembers your cookie preference | Persistent |
Preference Storage (Local Storage)
These local storage items remember your settings and game progress:
| Name | Purpose |
|---|---|
| clu3_language | Your preferred language |
| clu3_stats | Your game statistics |
| clu3_daily_* | Current daily puzzle state and guesses |
Analytics Cookies
These cookies are set by Google Analytics and are only loaded if you accept cookies via the consent banner. They help us understand how visitors use Clu3.
| Name | Purpose | Duration |
|---|---|---|
| _ga | Distinguishes unique visitors | 2 years |
| _ga_* | Maintains session state | 2 years |
Managing Cookies
You can manage your cookie preferences in the following ways:
- Cookie consent banner -- When you first visit Clu3, you can accept or decline analytics cookies. Your choice is remembered.
- Browser settings -- Most browsers allow you to block or delete cookies. Note that blocking essential cookies may prevent Clu3 from working correctly.
- Clear local storage -- You can clear your browser's local storage through developer tools, which will reset your game data and preferences.
Contact
If you have questions about our use of cookies, email us at hello@brandstart.io or through brandstart.io.