Cookie Policy
Last updated: March 22, 2026
1. What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences and understand how you interact with it.
2. Cookies We Use
| Cookie | Type | Purpose | Duration |
|---|---|---|---|
| sb-*-auth-token | Essential | Supabase authentication session | Session |
| _ga, _gid | Analytics | Google Analytics — anonymous usage tracking | 2 years / 24h |
3. Local Storage
In addition to cookies, we use browser Local Storage for:
| Key | Purpose |
|---|---|
| blockblend-ui-store | Theme preference (Overworld, Nether, End) |
| blockblend-palette-store | Locally saved palettes (offline drafts) |
| blockblend_onboarding_done | Tracks if onboarding tour was completed |
| quick_blend_blocks | Temporary data for QuickBlend feature |
4. Essential Cookies
Essential cookies are required for the Service to function. They handle authentication and session management. Without them, you cannot sign in or save palettes. These cookies cannot be disabled.
5. Analytics Cookies
We use Google Analytics to understand how visitors interact with the Service. These cookies collect anonymous information such as pages visited, time spent, and device type. No personally identifiable information is collected through analytics.
6. Managing Cookies
You can control cookies through your browser settings:
- Most browsers allow you to view, delete, and block cookies.
- Disabling essential cookies may prevent you from using the Service.
- To opt out of Google Analytics, install the Google Analytics Opt-out Browser Add-on.
7. Changes
We may update this Cookie Policy from time to time. Changes will be posted on this page with an updated date.
8. Contact
Questions about this Cookie Policy? Contact us at: support@blockblend.app