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ZidniTry the games

Cookies and similar storage

Version 2026-10-07. This page describes what the product does today. It is not a substitute for a lawyer reviewing it before launch.

What runs today

There is no advertising pixel, tag manager, analytics product, session replay, chat widget, map embed or social embed. Fonts are served from this site, not from a third-party font host at page view.

Because nothing non-essential is loaded, there is no accept/reject banner. A banner for a tracker that does not exist would only nag. If a non-essential tool is added later, it stays off until an adult opts in, with reject as easy to use as accept. Change that from privacy choices.

Cookies in use

  • sb-* (Supabase auth). Essential. Keeps the adult account holder signed in. Provider: Supabase. Duration: Set by the Supabase auth project. Confirm the exact lifetime in that project's settings before launch..
  • zidni_active_profile. Essential. Remembers which learner profile is in use. The value is a profile id, checked server-side against the signed-in account. Provider: Learn with Zidni. Duration: 30 days.
  • zidni_parent_unlocked. Essential. Shows that the parent PIN was entered. Required to open billing, settings and account deletion. Provider: Learn with Zidni. Duration: 15 minutes.
  • zidni_preview_band. Essential. Remembers which age group a visitor chose while accounts are switched off. Not a login. Provider: Learn with Zidni. Duration: 30 days.