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Cookie policy

What this site stores in your browser, why, and how to change your choice.

Policy version 2026-10-23 · last updated 23 October 2026

What we store

Zidos keeps its own preferences in your browser. The only cookie the site sets is zidos_consent, which records your choice. There are no advertising, analytics or tracking services on the site today, so no third-party script runs before you decide anything.

Your cookie choice

localStorage zidos.consent.v1
cookie zidos_consent · up to 6 months

Records whether you allowed analytics, the policy version (2026-10-23) and the time of the choice. The cookie is SameSite=Lax, sent only to this site and expires after 6 months. When the record expires or the policy changes, the site asks again.

Theme

localStorage zd-theme, r19-settings
until you clear browser data

Remembers light or dark theme. It does not identify you and is not shared.

Interactive illustrations and demo settings

localStorage (persistent) · until you clear browser data
sessionStorage (session) · until you close the tab

The home page embeds live illustrations of the app in iframe previews. Persistent settings (keys starting with r13-, r17-, r18-, r19-, r26-, zd-state, and the w2d-* family for agent and project demo configuration) remain in localStorage so your choices survive page refresh and scrolling. Ephemeral interaction state during demo execution (such as r13-doc-plan and r13-doc-run) is kept in sessionStorage and cleared when you close the tab. All demo and theme states are stored purely in your browser, are never transmitted to any server, and provide functional storage requested by the user.

Categories

Strictly necessary and functional – always on

The site's own storage: your cookie choice, theme preference, and demo state. Theme and demo state are stored only in your browser, are never transmitted to any server, and belong to functional storage requested by the user. They are not used for tracking.

Analytics – optional, off by default

There is no analytics provider connected right now. If we add one, its script tags will be declared as data-consent="analytics" and stay inert until you allow analytics. Before your choice the browser makes no request to them; after you withdraw analytics the site stops loading them.

Third parties

Hosting and DNS: Cloudflare

The site is served through Cloudflare. Cloudflare processes the technical request data needed to deliver pages and protect the site from abuse – hosting and DNS infrastructure, not an analytics or advertising service.

No analytics, advertising or embedded widgets

The site does not use Google Analytics, advertising pixels, social embeds or Telegram widgets. Telegram links open in the Telegram app; nothing from Telegram runs inside the page.

Change or withdraw your choice

Open cookie settings at any time from the link in the footer or below. Turn analytics off and the site stops loading optional scripts. Your choice is stored for up to 6 months, then we ask again.

To remove all stored data, clear site data in your browser. Without a stored choice the banner appears on your next visit.

Operator details

Contact

Questions about cookies: [email protected]. Operator: SERGEI IVANOV PR BEOGRAD, Resavska 33, apt. 1, 11000 Belgrade (Vračar), Serbia. Company ID (MB) 68734762 · tax ID (PIB) 115904971.

Last updated 23 October 2026 · policy version 2026-10-23