Cookie Policy
FirstDoor.App Cookie Policy
Effective date: May 10, 2026
This Cookie Policy explains how cookies and similar technologies (local storage, pixels, SDKs) are used on firstdoor.app and its subdomains. For general information on the processing of personal data, please see the Privacy Policy (Document 2) and the KVKK Notice (Document 3).
1. WHAT IS A COOKIE?
Cookies are small text files stored on your browser or device when you visit a website. They are used for functions such as keeping your session open, remembering your preferences, and understanding how the site is used.
2. TYPES OF COOKIES WE USE
- Strictly necessary cookies: Cookies required for the site to function, such as session management, security (CSRF protection), load balancing, and storing your cookie preferences. These cookies are not subject to consent.
- Functional cookies: Remember your language, theme (light/dark), and display preferences.
- Analytics: We use Google Analytics (GA4) to measure visitor statistics. This tool places analytics cookies (_ga, _ga_*) in your browser; these cookies are non-essential cookies and are subject to your consent via the cookie banner/preference center.
- Marketing/targeting cookies: Not used. FirstDoor does not place marketing, targeting, or advertising-tracking cookies.
3. COOKIES USED (SAMPLE TABLE)
| Cookie name | Type | Purpose | Duration |
|---|---|---|---|
| csrf-token | Strictly necessary | Protection against request forgery | End of session |
| fd-consent | Strictly necessary | Storage of cookie preferences | 12 months |
| fd-theme, fd-locale | Functional | Theme and language preference | 12 months |
| _ga, _ga_* | Analytics | Google Analytics — measurement of visitor statistics | 2 years |
Note: The cookie names above are examples; they should be confirmed against the actual cookie names in the browser prior to publication. Login (authentication) status is not maintained via a cookie but is kept by Firebase Authentication in your browser's IndexedDB storage, which is why no authentication cookie appears in the table above.
4. THIRD-PARTY COOKIES
Some cookies may be placed by third-party providers (e.g., embedded content, video players, wallet-connection libraries, and our analytics tool, Google Analytics). These providers' data practices are governed by their own policies; we recommend that you review the relevant policies.
5. MANAGING COOKIES
- You may accept or reject non-essential cookies via the cookie banner/preference center on the site and may change your preferences at any time;
- You may delete or block cookies through your browser settings (blocking strictly necessary cookies may impair some functions of the site);
- You may use the opt-out tools offered by analytics providers.
6. CHANGES AND CONTACT
This Policy may be updated from time to time; the current version is published on the site. For questions: support@firstdoor.app