Cookie Policy
Last updated: May 31, 2026
Cravid Labs LLC is the operator of Fursa (usefursa.com). Cravid Labs LLC is a Wyoming limited liability company with its principal place of business at 30 N Gould St, Ste R, Sheridan, WY 82801, United States.
This Cookie Policy explains how Fursa, operated by Cravid Labs (“we,” “our,” or “us”), uses cookies and similar tracking technologies when you visit usefursa.com or use our services. By continuing to use our platform, you acknowledge the use of cookies as described below.
1. What Are Cookies
Cookies are small text files placed on your device (computer, tablet, or smartphone) by websites you visit. They are widely used to make websites work, to remember your preferences, and to provide information to site owners. Cookies can be “session cookies,” which expire when you close your browser, or “persistent cookies,” which remain on your device for a set period or until you delete them. Similar technologies include local storage, session storage, and pixel tags, which function in comparable ways and are covered by this policy.
2. Cookies We Use
The following cookies and similar technologies are set on usefursa.com:
| Name | Provider | Purpose | Duration |
|---|---|---|---|
_fursa_session | Fursa / Supabase | Maintains your authenticated session. Required to keep you logged in as you navigate between pages. Without this cookie you cannot use authenticated features. | Session (expires on browser close) |
sb-* | Supabase | Stores your Supabase authentication state, access token, and refresh token. These cookies allow the platform to verify your identity and renew your session automatically. | Session / up to 1 week (refresh token) |
ph_* | PostHog | Product analytics. PostHog sets a distinct anonymous identifier so we can understand how features are used across sessions, identify funnel drop-off, and improve the product. No personally identifying information is included when NEXT_PUBLIC_POSTHOG_OMIT_EMAIL is enabled. | Up to 1 year (persistent) |
_ga, _ga_* | First-party analytics | We currently use PostHog as our primary analytics platform and do not deploy Google Analytics. If this changes, this table will be updated. Any first-party analytics cookies we set will follow the same data minimization principles described in this policy. | N/A (not currently in use) |
Note on PostHog: PostHog may set additional persistent cookies beyond the ph_* prefix as part of its session recording and feature flag functionality. These cookies are set only after you land on a page where PostHog is initialized. For a full list of cookies PostHog may set, see the PostHog Privacy Policy.
3. Third-Party Cookies
Our service integrates with the following third parties that may set or access cookies:
- Supabase: Provides our database and authentication infrastructure. Supabase sets authentication cookies (
sb-*) on our domain that are strictly necessary for login to function. These are first-party cookies served from our domain, not cross-site tracking cookies. Supabase’s privacy policy governs data processed on their servers. - PostHog: Provides product analytics. PostHog cookies help us understand aggregate usage patterns. When you visit usefursa.com, PostHog’s JavaScript library is loaded and may set persistent cookies. You can opt out of PostHog analytics (see Section 4). PostHog does not use your data for advertising.
- Anthropic (Claude AI): Our AI features are powered by Anthropic’s Claude API. Anthropic does not set any cookies on our website. API calls to Anthropic are made server-side and do not involve your browser.
- Stripe: If you visit our billing or checkout pages, Stripe may set cookies to prevent fraud and support payment processing. Stripe cookies are subject to Stripe’s Privacy Policy.
4. Your Choices
You have several options for controlling cookies:
- Browser settings: Most browsers allow you to view, manage, block, or delete cookies through your browser settings. Look for the “Privacy” or “Security” section in your browser preferences. Instructions differ by browser — consult your browser’s help documentation for guidance.
- PostHog opt-out: You can opt out of PostHog analytics by visiting your account Settings > Privacy or by using PostHog’s opt-out mechanism. Opting out prevents PostHog from collecting analytics events for your session.
- Do Not Track: We honor browser-level Do Not Track signals for analytics cookies. If your browser sends a DNT:1 header, we will not initialize PostHog analytics for your session.
Important: Disabling or deleting session cookies (such as sb-* and _fursa_session) will prevent you from logging in and using authenticated features of the platform. These cookies are strictly necessary for the service to function.
5. Cookie Consent
We display a cookie consent banner on first visit for users in the European Union and other jurisdictions where cookie consent is required by law (including under the EU ePrivacy Directive and GDPR). The banner allows you to accept or decline non-essential cookies (analytics and similar) before they are set.
Strictly necessary cookies (authentication and session management) do not require consent under applicable law as they are essential for the service to function as requested by you. These are always active when you use the platform.
Analytics cookies (PostHog) require your consent in applicable jurisdictions. If you decline analytics cookies, PostHog will not be initialized during your session.
6. Updates to This Policy
We may update this Cookie Policy when we add or remove cookies, change providers, or in response to regulatory changes. When we make material changes, we will update the “Last updated” date at the top of this page and, where appropriate, re-display the cookie consent banner so you can make a fresh choice. We encourage you to review this policy periodically.
7. Contact
If you have questions about our use of cookies or this Cookie Policy, please contact us at legal@usefursa.com.