Cookie policy
Last updated 1 September 2026.
This Cookie Policy describes cookies and similar technologies Decised uses on our websites and Service. It should be read with our Privacy Policy. Guidance from the UK Information Commissioner’s Office distinguishes essential cookies from technologies that usually require consent.
What are cookies?
Cookies are small text files stored on your device. Similar technologies include local storage and session storage. We use “cookies” to refer to these technologies where helpful.
Essential cookies (strictly necessary)
These are required to operate the Service securely. They do not require consent under UK cookie rules for strictly necessary purposes.
| Name | Duration | Purpose |
|---|---|---|
| optimiser_session | Up to 30 days | Keeps you signed in (HttpOnly session cookie). |
| optimiser_csrf | Up to 30 days | Cross-site request forgery protection for authenticated API requests. |
Local and session storage (first-party)
The browser may store short-lived drafts and preferences on your device. These are not used for advertising.
- New decision-case drafts across sign-in (session storage).
- Optional feedback drafts so text can be restored after sign-in (session storage).
- Recent search history on your device only (local storage).
Analytics and marketing cookies
Decised does not currently set non-essential analytics, advertising or social-media cookies. Before we introduce non-essential tracking, we will update this page and provide a consent control where required.
Managing cookies
You can delete or block cookies in your browser settings. Blocking essential cookies will prevent sign-in and authenticated features from working. Help links:
Further information: allaboutcookies.org and the ICO’s guidance on cookies.
Contact
Questions: [email protected].