Last updated: March 26, 2026 · Effective: March 26, 2026
Cookies are small text files placed on your device by websites you visit. They are widely used to make websites work efficiently, remember your preferences, and provide information to website owners. We also use browser localStorage and sessionStorage which serve similar purposes but are not transmitted to our servers automatically.
Xhris is primarily a web application. We use local storage (not traditional cookies) to keep you authenticated and remember your preferences. Here is exactly what we store on your device:
| Name | Type | Purpose | Duration |
|---|---|---|---|
xhris_token |
localStorage / sessionStorage | Your authentication bearer token — keeps you logged in without re-entering your password each visit. | Until you log out or token expires (30 days) |
xhris_expires |
localStorage / sessionStorage | Timestamp of when your session token expires, used for automatic logout. | Until you log out |
xhris_user |
localStorage | Cached basic profile info (name, avatar) for fast page loads — no sensitive data. | Until you log out or clear storage |
We do not use advertising cookies, tracking pixels, or third-party analytics cookies that follow you across the web.
Xhris uses some third-party services that may set their own cookies or use similar technologies:
These third-party services are necessary for the app to function. We have chosen providers with strong privacy commitments and do not use any ad-tech or surveillance-based third parties.
The xhris_token, xhris_expires, and xhris_user storage entries are strictly necessary for the app to function. You cannot opt out of these while using Xhris. Without them you cannot stay logged in.
Google Fonts and jsDelivr CDN are functional — they improve performance and appearance. Blocking them (e.g., via a browser extension) may affect the visual presentation of the app but will not prevent core functionality.
We do not use analytics cookies (e.g., Google Analytics) or advertising cookies. Any aggregate usage analytics are derived from server-side logs, not browser tracking.
You can manage or delete browser storage at any time:
Note: clearing your authentication storage will log you out of Xhris.
The Xhris mobile app (iOS/Android) uses AsyncStorage (a React Native secure local storage mechanism) rather than browser cookies. It stores the same authentication token and user cache data as described above. The mobile app does not use advertising SDKs or cross-app tracking.
We may update this Cookie Policy when we introduce new features or change our technology stack. We will notify you of material changes via the app or email.
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Email: legal@algorithminnovation.com