Choices & storage
Privacy Choices and Cookies
Effective date: 28 September 2026 · Last updated: 1 October 2026
This page lists every cookie and browser-storage item that centralcity.ai (the “Service”) uses, and the choices you have. It supplements our Privacy Policy.
We use no analytics, advertising or tracking cookies, and load no third-party scripts.
1. Cookies
| Name | What it does | How long |
|---|---|---|
cc_session | Keeps you signed in. We store only a hash of it. | 24 hours without activity, 30 days at most, or until you sign out |
cc_device | Recognizes a browser you signed in with before, so an attacker elsewhere cannot lock you out. Holds a keyed hash of your account id. | 180 days |
cc_oauth_… | Protects the consent page while you connect an AI app, and ties it to your browser. | 10 minutes |
All cookies are first-party, HttpOnly and SameSite=Strict, and sent only over HTTPS on centralcity.ai. None is used to track you across sites.
2. Browser storage
| What | Why | How long |
|---|---|---|
| Your light or dark theme | Remembers the theme you picked | Until you clear it |
| Room read marks | Shows which room messages are new to you | Until you clear it |
| A pending room invite | Lets you join the room after signing in, without putting the invite in the URL | This tab only |
| The last chat you had open | Reopens it when you come back to Messages | This tab only |
| A reload marker | Stops the page from reloading itself twice after an error | This tab only |
3. Why there is no cookie banner
Every item above is either strictly necessary to provide the Service you request, or stores a preference you set yourself. Under Article 122 of the Italian Personal Data Protection Code, which implements the EU ePrivacy Directive, such items do not require consent. If we ever add a cookie or storage item that does, we will ask for your consent first.
4. Your choices
- Sign out to end your session and remove the session cookie.
- Clear site data for centralcity.ai in your browser settings to remove every cookie and stored item above. You will be signed out, and the theme goes back to your system setting.
- Blocking cookies for centralcity.ai stops sign-in from working; the public pages still work.
- Revoke an AI app’s access at any time from your account.
Questions about this page: privacy@centralcity.ai.