Cookie & Storage Notice
Last updated: 18 July 2026
Flusso uses only essential cookies and browser storage needed to run the service. We do not use third-party advertising or tracking cookies. Because these are strictly necessary, they do not require consent, but we explain each one below for transparency.
1.What we store
| Name | Type | Purpose |
|---|---|---|
| Session / auth cookie (Auth.js) | Cookie — essential | Keeps you signed in and secures your session. Without it you cannot use the app. |
| Theme preference | Local storage — essential | Remembers your light or dark theme choice. |
| flusso_locale | Cookie — essential | Remembers your language preference so the app displays in your language. |
| Web-push subscription | Local storage — essential | Stores the browser push subscription used to deliver notifications you have enabled. |
2.No advertising or tracking
We do not run advertising networks, analytics profiling, or cross-site tracking, and we do not sell personal data. The items above are the only cookies and local storage Flusso relies on.
3.Managing storage
You can clear cookies and local storage through your browser settings, and you can disable notifications at any time. Note that removing the essential session cookie will sign you out and prevent the app from functioning until you sign in again.
4.More information
For how we handle personal data more generally, see our Privacy Policy. Questions can be sent to admin@flusso.finance.