Cookie Policy
Cookies, local storage and performance measurement used by pur3d.com.
Last updated: September 11, 2026
1. What this policy covers
pur3d.com (PUR3D) uses cookies and browser storage to support accounts and basic preferences. This policy supplements the Privacy Policy and Terms of Service.
A cookie is a small value a website asks a browser to store. Local storage stays in that browser until cleared; session storage is normally limited to a browser tab's session. Neither the word “cookie” nor clearing cookies alone describes every form of browser storage.
2. Current browser storage
| Item | Purpose | Current lifetime | Your control |
|---|---|---|---|
| Authentication session cookies | Maintain verified account access; names may have a security prefix | Up to 7 days, subject to renewal and sign-out | Sign out or clear/block cookies; blocking prevents normal sign-in |
| Authentication session-cache cookies | Temporarily cache signed session information | Up to 1 hour | Clear cookies or sign out |
PARAGLIDE_LOCALE cookie | Remember the selected language | Up to 400 days, refreshed when set | Change language or clear cookies |
sidebar_state cookie | Remember expanded/collapsed sidebar | Up to 7 days | Change the sidebar or clear cookies |
theme local storage | Remember light/dark/system appearance | Until changed or browser site data is cleared | Change theme or clear site data |
pur3d-active-job local storage | Restore the last selected 3D job in this browser | Until replaced or browser site data is cleared | Clear site data |
pur3d-library:* and pur3d-library:last-path session storage | Restore category browsing, search, pagination and return location | Normally the current tab session; browser session restoration can preserve it | Close the tab/session or clear session storage |
Signing out does not necessarily remove all display preferences. Clear both cookies and site storage if you want to remove locally remembered preferences from a shared device. Authentication and security mechanisms may also create short-lived state for verification flows; it expires according to the relevant flow.
3. Performance, advertising and external services
We use basic page and performance metrics to maintain and improve the service, not for cross-site advertising tracking. Before using optional technology that legally requires separate consent, we will provide the necessary information and choices. Necessary sign-in storage is not permission for unrelated advertising.
When you navigate to Waffo Pancake's hosted checkout or billing portal, that service controls its own payment/security cookies under the notices shown there. External source links and third-party sites likewise have their own practices.
4. Managing browser storage
Use your browser's privacy or site-data settings to inspect, block or delete cookies. Use its site-data controls to clear local and session storage as well. Blocking necessary cookies can prevent login or billing-related account functions; clearing preference storage resets language, theme and browsing choices.
PUR3D does not currently provide a separate Cookie preference dashboard. Browser settings and the site's language/theme controls are the available controls for the storage listed above. Where applicable law requires an additional consent mechanism for an optional technology, that mechanism must be provided before using it.
5. Changes and contact
We will update this page when storage practices materially change and provide further notice or consent where required. Contact support@pur3d.com or use Contact for questions.