Our approach
We keep cookies to a minimum. The ArcDemo app uses a secure session cookie and, for signed-in creators, product analytics. The demo player on your site or share link sets no advertising or cross-site tracking cookies.
What we set
| Name | Where | Purpose | Duration |
|---|---|---|---|
| __Host-arcdemo.* | ArcDemo app | Keeps you signed in and protects your session | Session, up to 7 days |
| ph_*_posthog | ArcDemo app (signed-in pages) | Product analytics for creators; never set on public demos | 1 year |
| arcdemo_cookie_consent | Demo player | Remembers a viewer's cookie choice (local storage) | Until cleared |
| arcdemo_pw_* | Demo player | Remembers that a viewer unlocked a password-protected demo (session storage) | Browser tab |
| arcdemo_lead_* | Demo player | Remembers that a viewer already filled in a lead form (session storage) | Browser tab |
| Cloudflare Turnstile | Forms with a bot check | Tells people from bots without tracking | Session |
Your choices
You can block or delete cookies in your browser settings. If you block the session cookie, you won't be able to sign in. Viewers of a demo can change their cookie choice from the player's cookie notice.
If you embed ArcDemo
If you embed demos on your own site, list the player's storage in your cookie notice. Any data a viewer types into a lead form goes to your workspace, and you're the controller for it.