Cookie Policy
Last revised: July 17, 2026
Vantage uses cookies and similar local storage to sign you in, keep the app working, and measure usage. This policy explains what we use and how you control it.
1. Strictly necessary
These are required for the product to work and cannot be switched off.
| Name | Purpose |
|---|---|
| session | Keeps you signed in. |
| csrf_token | Protects forms from cross-site request forgery. |
| vantage_consent | Remembers your analytics choice. |
2. Preferences
We use local storage to remember display settings and the state of the tools you use, so the app feels consistent between visits.
3. Analytics
We measure how the product is used so we can keep it working and improve it. Analytics that are not strictly necessary load only after you accept them in our cookie banner. You can decline, and you can change your mind at any time by clearing the vantage_consent cookie.
4. Third-party sign-in
If you sign in through a third-party provider, that provider may set its own cookies governed by its own policy. We do not control those cookies.