Last updated: May 27, 2026
What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help the site function and provide information to the site owner.
Essential Cookies (required)
| Cookie | Purpose | Duration |
|---|---|---|
| sb-access-token | Supabase authentication session | Session |
| sb-refresh-token | Supabase session renewal | 7 days |
These cookies are strictly necessary for Koan to function. They cannot be disabled.
Analytics Cookies (optional)
| Cookie | Purpose | Duration |
|---|---|---|
| ph_* (PostHog) | Anonymous product analytics (consent-based) | Up to 12 months |
| va (Vercel Analytics) | Anonymous page-view tracking | Session |
These cookies help us understand how Koan is used. They are only set after you consent via the cookie banner, collect aggregate data, and you can withdraw consent at any time from the banner.
Third-Party Cookies
We do not use third-party advertising cookies. Stripe may set cookies during payment, governed by Stripe's Privacy Policy.
Managing Cookies
You can control cookies through your browser settings and the in-app consent banner. Note that disabling essential cookies will prevent you from logging in.
Contact
Questions about cookies? Email privacy@nyx-intelligence.com. See also our Privacy Policy.