How we use cookies

Cookie Policy

This page lists every cookie Fyndox sets on your device, what it is used for, and how long it remains valid. We use the smallest possible set — no advertising, no cross-site tracking.

What are cookies?

Cookies are small text files that a website stores on your browser so it can remember information between page loads — for example, that you are signed in or that you prefer German. They are essential to operate a modern web application.

Cookies set by Fyndox

All cookies below are first-party (set directly by fyndox.com) and are required either for the platform to function or to remember a preference you set.

next-auth.session-tokenEssential

Keeps you securely signed in after authenticating with our identity provider. The cookie value is opaque and HTTP-only.

30 days · session

fyndox-localePreference

Mirrors your chosen interface language (English or German) so Server Components can render in the right locale before any client-side JavaScript runs.

1 year

onboarding_completeEssential

Marks your account as having completed the role-specific onboarding flow, so subsequent visits skip the welcome screens.

1 year

fyndox_reviewerPreference

Optional flag set when a beta reviewer activates the on-page issue-reporter widget. Has no effect unless you opt in.

30 days

Third-party cookies

Fyndox does not embed third-party advertising, analytics, or social-media trackers. No third-party cookies are set by the platform itself.

Managing or revoking cookies

You can delete cookies at any time through your browser settings. Removing the session cookie will sign you out. Removing the locale cookie will reset your language to the platform default.

Last updated: 22 May 2026.