Cookies
Last updated October 28, 2026
omnionengine.com uses only the cookies it needs to work. We don’t use advertising cookies, analytics cookies or third-party trackers, so there’s no cookie banner to accept.
| Cookie | What it does | How long |
|---|---|---|
omnion_session | Keeps you signed in to your Omnion ID | 30 days after your last visit, or until you sign out |
omnion_flash | Shows a one-time message after an action, like “Password changed” | 5 minutes |
Both are set by omnionengine.com itself, can’t be read by JavaScript on the page and are only sent over secure connections.
The forum sets its own cookies to keep you signed in there.
You can delete cookies in your browser at any time. If you block omnion_session, you won’t be able to sign in.
If we ever add other cookies, we’ll ask for your consent first and update this page.