You may see a warning show up in your developer tools console log related to the SameSite attribute. This won’t impact the Hotjar script in any way or prevent Hotjar from correctly tracking your site.
The message would look something like this:
This warning is only displayed on your browser because you’ve visited one of our sites in the past, such as www.hotjar.com or insights.hotjar.com, and our cookies are stored in your browser.
These messages will not relate to the Hotjar client script—your site will be tracking user data properly.
Learn more about cookies
Most web browsers allow control of most cookies through the browser settings. To find out what cookies have been set and how to manage and delete them, visit All About Cookies.
You can also learn more about how Hotjar uses cookies in Hotjar Cookie Information.