We’ve recently (this week) noticed a new cookie on our site called __google_un. It hasn’t shown up before and I can’t find any information online about what it is or what it does.
It’s a session cookie with the value of 1.
| __google_un | 1 |
|---|---|
| Expires/Max-Age: | Session |
| HostOnly: | true |
| HttpOnly: | false |
| Path: | / |
| SameSite: | None |
| Secure: | false |
| Size: | 12 |
We are running Tag Manager with Google Analytics 4 so I assume it’s from there, but I find it strange that I’ve never seen it before and can’t find any information about it.
Screenshot of browser storage
When I google all I get is cookie policy pages on other websites where it just says “Description is currently not available.” Cookiedatabase.org has nothing either.
Karin Ögren is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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