Legal
Cookie Policy
Last updated: March 2025
What are cookies?
Cookies are small text files stored in your browser when you visit a website. They allow the site to remember your preferences and authentication state between page loads.
Cookies we use
Sparklink uses only strictly necessary cookies. We do not use advertising, tracking, or analytics cookies. The table below lists every cookie set by this service.
| Name | Purpose | Type | Duration |
|---|---|---|---|
| sb-access-token | Stores your authenticated session token (Supabase Auth) | Strictly necessary | Session |
| sb-refresh-token | Refreshes your session without requiring re-login | Strictly necessary | 30 days |
| __Secure-next-auth.* | Next.js authentication state (if OAuth is enabled) | Strictly necessary | Session |
Third-party cookies
We do not set third-party advertising or analytics cookies. If you sign in with Google OAuth, Google may set its own cookies subject to Google's Privacy Policy.
Managing cookies
You can block or delete cookies through your browser settings. Blocking strictly necessary cookies will prevent you from logging in and using authenticated features. Deleting session cookies will sign you out.
Contact
Questions about our cookie use? Contact us through the platform.