Legal
Cookies and local storage
TreVmS does not currently use advertising or cross-site tracking. Browser storage here is strictly necessary or functional: authentication, language, and application state.
There is no Accept / Reject banner. Rejecting these items would only break sign-in or the interface, so a consent dialog would not change what runs. If we later add analytics or advertising tags, those scripts will stay off until you opt in.
| Key | Purpose | Storage | Expiry |
|---|---|---|---|
| trevms.locale | Interface language | Cookie | 1 year |
| trevms_splash_seen | Whether the intro already played | Cookie + sessionStorage | Session |
| Chart, sidebar, and layout keys | Keep the workspace as you left it | localStorage | Until cleared |
| Session token | Sign-in for the TreVmS account | Bearer token held by the app | Until logout or expiry |
| arcdelta_session | ArcDelta cabinet sign-in, if used | localStorage | Until logout |
The language cookie is set on `.trevms.com` so Terminal, Labs, and ArcDelta share one language. Clearing site data in the browser removes preferences. Account deletion is requested under the privacy policy.