Cookie Policy

1. What are cookies and client-side storage?

A cookie is a small data file stored by your browser. The web app may also use client-side storage (for example localStorage and sessionStorage) to preserve user preferences and temporary UI state.

2. What legal principle applies?

Under EU rules (GDPR + ePrivacy):

• Strictly necessary items do not require separate consent.
• Non-essential purposes (for example analytics, tracking, marketing, profiling) require prior consent.

3. What do we currently use on this site?

In the current setup we only use elements required for service operation, such as:

• session and authentication cookies (login, session),
• security cookies (for example CSRF protection),
• operation-critical state values (for example last used schedule id),
• UI settings via localStorage/sessionStorage (for example theme, view, temporary UI states).

We currently do not use analytics, marketing, profiling, or cross-site tracking cookies.

4. Consent

• If only necessary elements are used, a separate cookie banner is not required.
• If non-essential cookies are introduced later, we request prior consent.
• In that case, acceptance and rejection options will be available, including later withdrawal.

5. How long is data stored?

• Session cookies: until the end of the browsing session.
• localStorage: until deletion or browser data cleanup.
• sessionStorage: typically until the current browser tab session ends.

6. How can you manage or delete them?

You can delete cookies and client-side stored data anytime in browser settings. Some convenience settings may reset as a result.