Cookie and browser storage policy
The platform sets no tracking cookies. This lists every key it keeps in your browser's local and session storage, and the outside files the pages load.
The legal documents
In short
We do not set advertising or analytics cookies. The product keeps what it needs in your browser's localStorage (kept until you delete it) and sessionStorage (cleared when you close the tab). This data stays on your device; in the demo version it is not sent to us.
What we keep in your browser
| Key | Storage | What it holds | Kept for |
|---|---|---|---|
previz.users | local | demo accounts on this device: name, email, salted password hash, profile and onboarding answers | until deleted |
previz.session | session, or local with "keep me signed in" | who is signed in on this device | the tab, or until you log out |
previz.projects | local | your projects: name, date, client, status, template, setup, activity | until deleted |
previz.project.* | local | a project's layout and saved state | until deleted |
previz.tickets.* | local | seat tiers, holds and demo sales for an event or project | until deleted |
previz.guests.* | local | a guest list and its seating chart | until deleted |
previz.proposals | local | client responses to proposals opened on this device | until deleted |
previz.a11y | local | text size, theme, accent colour, reduced motion | until deleted |
previz.quality | local | 3D quality (Lite, Standard, Cinematic) | until deleted |
previz.toured | local | whether the tour has been shown | until deleted |
previz.*.draft | local | an automatic draft of an unsaved layout | until restored or discarded |
previz.partnerdemo.orders | local | orders made in the partner checkout demo | until deleted |
Guest lists and ticket data can contain other people's personal data. Use a device you trust, and clear it when you are done on a shared computer.
Files loaded from other servers
- Google Fonts (fonts.googleapis.com, fonts.gstatic.com): the pages request the Barlow Condensed and IBM Plex Mono fonts. Google receives your IP address and browser details with the request.
- jsDelivr (cdn.jsdelivr.net): self-contained copies of the 3D pages load the three.js library from this CDN.
- Map tiles (OpenStreetMap, Esri): only when you switch on the map overlay or trace a new venue.
- Place search (Nominatim): only when you search for a place.
How to clear it
Log out removes the session. To remove everything, clear this site's data in your browser settings (Site settings → Clear data). This deletes your demo accounts and projects on that device and cannot be undone, so save layout files first.
Contact
Questions: [Privacy contact email]. See also the privacy policy.