Cookie Policy
Draft for owner/legal review. This page describes the application as shipped in Hydra v39 (1.12). Items marked [OWNER TO COMPLETE] must be filled in by the person or company operating this site before the page is relied on. Nothing here has been reviewed by a lawyer.
Hydra uses no advertising or analytics cookies.
| Name | Type | Purpose | Lifetime |
|---|---|---|---|
omni_session | Strictly necessary, HttpOnly, Secure, SameSite=Lax | Keeps you signed in; signed and revocable | 30 days or until sign-out |
hydra_trial | Strictly necessary, HttpOnly, Secure, SameSite=Lax | Set when a visitor sends their first message: remembers when this browser's free preview started, so it is given once. It holds a random id and that time, signed so it can't be edited; nothing about you | 400 days |
Browser storage (not cookies)
Your browser's local storage holds: theme and interface preferences, the chosen model, guest chats and guest settings (including any keys a guest adds), the "guide dismissed" flag, and a copy of your chats so they open offline. The browser also caches the app's own files so it loads offline. None of this is sent anywhere except as part of the requests you make. "Delete everything on this device" clears it.
Consent
Because only strictly necessary storage is used, no consent banner is shown. If the operator adds optional analytics, a consent control that allows rejection and withdrawal must be added first ([OWNER TO COMPLETE] if applicable).