Cookie warning in Chrome

Hi Intercom.

I started getting this warning in Chrome today:

A cookie associated with a cross-site resource at was set without the `SameSite` attribute. A future release of Chrome will only deliver cookies with cross-site requests if they are set with `SameSite=None` and `Secure`. You can review cookies in developer tools under Application>Storage>Cookies and see more details at and

So how can we remove this warning - can I configure the SameSite attribute somewhere?

I am running Intercom in an SPA.

Thanks in advance,

1 Like

Hey there,

It looks like Chrome made a recent change where this warning pops up everywhere. To clarify the warning is not isolated to Intercom. You should also be able to see it on various websites:

Our team will need to investigate this warning a bit more but at this time there shouldn’t be any functional issues. No action should needed on your side currently to address this specific instance of this warning message.

Hi @daniel.logue - thanks.

This was the response I was expecting from you - thanks :nerd_face: But please don’t forget this issue, even though it’s not causing problems right now. It’s frustrating to look at in the console as a developer :sunglasses:

Just wanted to update, with a link to the Chrome documentation of SameSite updates.

So the changes to the protocol are scheduled to go live with Chrome 80 in Feb 2020