Cookie Policy
Version: v1.1 • Last updated: 25 October 2026
1. What Is a Cookie?
Cookies are small text files saved to your device through your browser when you visit a website. On our platform, cookies are used only to keep members signed in, to protect sign-in steps and to remember the language you choose.
2. Cookies and Local Storage Used on Our Platform
| Name | Category | Duration | Purpose |
|---|---|---|---|
| sb-auth-token | Essential | Until sign-out (max. 400 days) | Keeps a member signed in to the portal (Supabase session). Set only when you sign in. |
| NEXT_LOCALE | Essential | 1 year | Remembers the interface language you chose (TR, EN or BS). Set only when you use the language switch. |
| iec_drive_oauth | Essential | 10 minutes | Protects the step that connects the club's Google Drive to the portal (super admins only). |
| iec… (local storage) | Functional | Until you clear them | Remembers the choices you make in the interface (language, sound, task view, guides and notices you closed) on your own device only. Never sent to our servers. |
3. Cookieless Visitor Statistics
We count page views with Vercel Web Analytics and measure page speed (Core Web Vitals) with Vercel Speed Insights. Vercel, the company that hosts our platform, processes this data for us. Neither tool sets cookies or stores anything on your device.
For each page view, the page address (without anything after "?" or "#"), the website you came from, your browser, operating system, device type and approximate location (country, region, city) are recorded; Speed Insights also records loading-speed measurements and your connection speed. Visitors are told apart by a hash of the incoming request, which is discarded after 24 hours. The data is not linked to your IP address or your account and is used only as aggregate statistics to improve the site.
4. Managing Cookies
The cookies and entries above are either needed for the platform to work or set only when you make a choice yourself, and the statistics use no cookies, so there is nothing for you to accept or reject. You can delete cookies and site data at any time in your browser settings (Chrome, Firefox, Safari, etc.); deleting the session cookie signs you out of the portal.