Cookie Policy
Last updated: June 2026
1. What is a cookie?
A cookie is a small text file placed on your device (computer, smartphone, tablet) when you visit a website. It allows the website to remember certain information about your browsing, in order to improve your experience and keep your session open.
2. Cookies used on Chatven
Our website uses only cookies that are strictly necessary for the operation of the Service. We use no advertising, tracking or behavioral analysis cookies.
| Cookie name | Type | Purpose | Duration |
|---|---|---|---|
| sb-[ref]-auth-token | Strictly necessary | Supabase authentication session cookie. Keeps the user logged in across pages. | Session (expires on logout or after 7 days of inactivity) |
| sb-[ref]-auth-token-code-verifier | Strictly necessary | Verification of the OAuth flow (PKCE) when signing in via an external provider. | Session (a few minutes) |
Local storage (localStorage)
| Key | Purpose | Duration |
|---|---|---|
| theme | Stores the theme preference (light / dark / system) set on the My Account page. | Permanent (until cleared) |
Payment: when subscribing, the payment provider Stripe places its own strictly necessary cookies on its secure pages (checkout.stripe.com) in order to process the transaction and prevent fraud. These cookies are placed by Stripe and governed by its own policy.
Audience measurement: we use Vercel Web Analytics and Speed Insights, traffic and performance measurement tools that are cookieless and without any advertising identifier, which do not allow you to be identified individually or tracked from one site to another.
3. Legal basis
Strictly necessary cookies are placed on the basis of the legitimate interest of the data controller and the performance of the contract (art. 6.1.b and 6.1.f GDPR). They do not require your prior consent (article 82 of the French Data Protection Act (loi Informatique et Libertés), ePrivacy Directive 2002/58/EC).
No cookie requiring your consent (advertising, third-party analytics) is used on this website.
4. How to manage cookies
You can delete cookies at any time via your browser settings. Note that deleting the session cookie will automatically log you out of the Service.
Access to cookie settings depending on your browser:
- Chrome: Settings → Privacy and security → Cookies and other site data
- Firefox: Settings → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Manage Website Data
- Edge: Settings → Privacy, search, and services → Cookies
To learn more about cookies and how to control them, visit allaboutcookies.org or youronlinechoices.eu.
5. Changes
This cookie policy may be updated at any time to reflect changes in our use of cookies or in the applicable regulations. The date of the last update appears at the top of this page.
6. Contact
For any question relating to cookies: privacy@chatven.fr