Cookie Policy
How we use cookies to improve your experience
Last updated: February 2026
What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They are widely used to make websites work more efficiently and to provide information to site owners. Cookies help us remember your preferences, keep you signed in, and understand how you use our platform.
How We Use Cookies
Strictly Necessary Cookies
These cookies are essential for the website to function properly. They enable core functionality such as authentication, security, and session management. You cannot opt out of these cookies as the site would not function without them.
Functional Cookies
These cookies allow us to remember choices you make (such as your theme preference) and provide enhanced, more personal features. If you do not allow these cookies, some features may not function optimally.
Analytics Cookies
We use Umami, a privacy-focused, self-hosted analytics platform, to understand how visitors interact with our site. Umami does not use cookies or collect personally identifiable information. It records anonymous page view data only when you consent to analytics. No data is shared with third parties, and all analytics data is stored on our own infrastructure.
Cookies We Use
| Name | Category | Purpose | Duration |
|---|---|---|---|
| next-auth.session-token | Strictly Necessary | Maintains your authenticated session | Session / 30 days |
| next-auth.csrf-token | Strictly Necessary | Protects against cross-site request forgery attacks | Session |
| next-auth.callback-url | Strictly Necessary | Stores the redirect URL during authentication | Session |
| cookie_consent | Strictly Necessary | Stores your cookie consent preferences | 1 year |
| theme | Functional | Remembers your light/dark mode preference | 1 year |
Managing Your Cookies
You can manage your cookie preferences at any time through the cookie consent banner that appears when you visit our site. You can also control cookies through your browser settings. Most browsers allow you to refuse cookies or delete existing cookies. Please note that if you choose to block cookies, some parts of our website may not function properly.
For more information about cookies and how to manage them, visit allaboutcookies.org.
Questions?
If you have any questions about our use of cookies, please contact us at privacy@vitalytics.com