Cookie Policy
Last updated: May 2026
What are cookies?
Cookies are small text files placed on your device by a website. They are widely used to make sites work, remember preferences, and gather anonymised usage data.
Cookies we use
Essential cookies
session_id-
Set when you log in. Keeps you authenticated across page loads. This cookie is strictly necessary — without it, the logged-in experience cannot function.
Duration: until you log out or the session expires · Type: HttpOnly, signed
Theme preference
theme-
Stores your light/dark/system display preference so it persists across visits, even when you are not logged in.
Duration: 1 year · Type: first-party
Analytics cookies (Google Analytics GA4)
_ga-
Distinguishes unique users. Contains a randomly generated identifier — no personally identifiable information.
Duration: 2 years · Type: third-party (Google) _ga_*-
Used by GA4 to persist session state.
Duration: 2 years · Type: third-party (Google)
Google Analytics data is anonymised before transmission. IP addresses are not stored. You can opt out of Google Analytics across all sites using the Google Analytics Opt-out Browser Add-on.
Managing cookies
You can control or delete cookies through your browser settings. Blocking the session_id cookie will prevent you from logging in. Blocking analytics cookies will not affect your ability to use ADVx.
Most browsers allow you to:
- View the cookies stored for a site.
- Delete individual cookies or all cookies for a site.
- Block third-party cookies.
- Set up notifications when a cookie is being set.
Refer to your browser's help documentation for instructions specific to your browser.
Changes to this policy
If we introduce new cookies or change how existing ones are used, we will update this page and revise the "last updated" date. Questions? Contact us.