Cookie Policy
Last updated: May 2026
What Are Cookies?
Cookies are small text files stored on your device by your browser. They help websites remember information about your visit, making your next visit easier and the site more useful to you. Cookies cannot run programs or deliver viruses to your device.
Types of Cookies We Use
Session Cookies
Temporary cookies that expire when you close your browser. Used to maintain state during your visit, such as your login status and CSRF protection.
Authentication Cookies
Persistent cookies that keep you logged in across browser sessions. These are set by NextAuth.js when you choose to remain signed in. They last up to 30 days.
Analytics Cookies
Anonymous cookies that help us understand how visitors use the site. No personally identifiable information is collected. You can opt out via your browser settings.
Cookies We Set
| Cookie Name | Purpose | Duration |
|---|---|---|
| next-auth.session-token | Authenticates your session after login | 30 days |
| next-auth.csrf-token | Protects against cross-site request forgery | Session |
| next-auth.callback-url | Remembers where to redirect after login | Session |
| __Secure-next-auth.session-token | Secure version of session token (HTTPS only) | 30 days |
| _ga / _gid | Anonymous analytics via Google Analytics (if enabled) | Up to 2 years |
How to Manage Cookies
You can control and manage cookies through your browser settings. Note that disabling authentication cookies will prevent you from staying logged in.
- Chrome: Settings → Privacy and security → Cookies
- Firefox: Options → Privacy & Security → Cookies
- Safari: Preferences → Privacy → Manage Website Data
- Edge: Settings → Cookies and site permissions
For questions about our cookie usage, contact us at contact@arduinoforum.com.