1. What Are Cookies?
Cookies are small text files placed on your device by a website. They are widely used to make websites work, or work more efficiently, and to provide information to the site's owners. LLM Metrix, Inc.(“LLM Metrix”, “we”, “us”) uses cookies and similar technologies (collectively “cookies”) on llmmetrix.com and our web application.
2. Types of Cookies We Use
Strictly Necessary Cookies
These cookies are essential for the website to function and cannot be switched off. They are typically set in response to actions you take — such as logging in or filling in forms. They do not store any personally identifiable information.
- Session authentication (Supabase auth token)
- CSRF protection tokens
- User preference storage (e.g. theme)
Performance & Analytics Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. All information these cookies collect is aggregated and anonymous.
- Page-view and session analytics
- Feature usage metrics (aggregated, no PII)
Functional Cookies
These cookies enable enhanced functionality and personalisation, such as remembering your settings between sessions.
- Dashboard layout preferences
- Recently viewed projects
- Notification dismissal state
3. Third-Party Cookies
We may use third-party services that set their own cookies. These include:
- Supabase — authentication and session management
- Stripe — payment processing (on billing pages only)
We do not use advertising or targeting cookies, and we do not sell your data to third-party advertisers.
4. How to Control Cookies
Most browsers allow you to refuse cookies or delete existing cookies. The steps for doing so vary by browser — refer to your browser's help documentation. Note that disabling strictly necessary cookies will break core functionality such as signing in.
You can also opt out of analytics cookies by enabling “Do Not Track” in your browser settings — we honour this signal.
5. Cookie Retention
Session cookies expire when you close your browser. Persistent cookies have a maximum lifespan of 12 months. We review and purge unused cookies at least annually.
6. Changes to This Policy
We may update this Cookie Policy from time to time. When we do, we will update the effective date at the top of this page. Continued use of our services after any change constitutes acceptance of the updated policy.
7. Contact
For questions about this policy, email us at privacy@llmmetrix.com.