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Cookie Policy

Last updated: 27.10.2026

Cookies are small files that a website saves in your browser. Here you can find out which cookies we use and why.

Strictly necessary cookies

The site cannot work without them, so they do not require consent:

  • the session cookie (PHPSESSID / studyaz_session) — remembers that you are signed in (up to 30 days)
  • studyaz_auth — keeps you signed in for up to 30 days, in a signed and secure form
  • studyaz_base_lang, studyaz_study_lang, studyaz_ui_lang — the languages you chose (1 year)
  • studyaz_theme_id — the theme you chose (1 year)
  • security protection (CSRF token) — prevents forged forms from being sent on your behalf
  • studyaz_dev — recognises your device so you can see and sign out your devices in Settings (400 days)

Local storage in your browser

Some display preferences (for example, card or compact view) are kept only in your browser (localStorage) and never reach us.

Analytics or advertising cookies

We currently do not use analytics or advertising cookies. If we introduce them, we will first ask for your consent in a separate message, which you will be able to refuse.

How to control them

You can delete or block cookies in your browser settings. If you block the strictly necessary cookies, you will not be able to sign in.