# Google Chrome is ditching third-party cookies for good. What does this mean for Mautic?

**URL:** <https://forum.mautic.org/t/google-chrome-is-ditching-third-party-cookies-for-good-what-does-this-mean-for-mautic/18350>\
**Category:** General Discussion\
**Created:** [February 27, 2021, 1:29am UTC](https://forum.mautic.org/t/google-chrome-is-ditching-third-party-cookies-for-good-what-does-this-mean-for-mautic/18350 "2021-02-27T01:29:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dimitri](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/dimitri/32/4437_2.png) [@dimitri](https://forum.mautic.org/u/dimitri)\
**Post date:** [February 27, 2021, 1:29am UTC](https://forum.mautic.org/t/google-chrome-is-ditching-third-party-cookies-for-good-what-does-this-mean-for-mautic/18350/1 "2021-02-27T01:29:10Z")

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I understand that soon third party cookies will not work anymore.

I am trying to understand the implication of this.

Having [domain.com](http://domain.com) and hosting Mautic on [domain.com/mautic](http://domain.com/mautic) will be ok.

When using [domain.com](http://domain.com) and hosting Mautic on [mautic.domain.com](http://mautic.domain.com) will that be ok? Will that be a first of third party cookie?

I understand that having a client with [domain.com](http://domain.com) and hosting Mautic on [username.provider.com](http://username.provider.com) will for sure not work anymore.

I am using 1 Mautic install now with the tracking code on about 10 domains and landing pages. If cookies from a subdomain are first party cookies maybe there is some way to use Cnames?