Cookie Policy
Last updated: 19 April 2026
1. What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They help the website remember your preferences and improve your experience. The MERIT Lumina uses cookies and similar technologies (such as local storage tokens) to operate securely and efficiently.
2. Cookies We Use
| Name | Type | Purpose | Duration |
|---|---|---|---|
| kpi_token | Essential | Authentication — keeps you logged in | 7 days |
| next-auth.session-token | Essential | NextAuth session management | Session |
| next-auth.csrf-token | Essential | CSRF protection for form submissions | Session |
| next-auth.callback-url | Essential | Stores the post-login redirect URL | Session |
| __Host-next-auth.* | Essential | Secure host-bound NextAuth cookies | Session |
3. Essential Cookies
All cookies used by the Platform are essential for its operation. They enable authentication, maintain security (CSRF protection), and remember your session. The Platform does not use analytics, advertising, or third-party tracking cookies.
4. Managing Cookies
Because the Platform's cookies are strictly necessary for functionality, disabling them will prevent you from logging in or using the Platform. You can manage cookies through your browser settings, but doing so may affect your ability to use the service.
5. Local Storage
In addition to cookies, the Platform may use browser local storage to store UI preferences (such as sidebar state or theme settings). This data never leaves your device and is not transmitted to our servers.
6. Changes
We may update this Cookie Policy as the Platform evolves. Changes will be reflected on this page with an updated date. For questions, please visit our contact page.