Find team is looking into this and the site seems to be working fine with Chrome 80. We will surely make sure it will work with future versions
https://world.episerver.com/blogs/K-Khan-/Dates/2020/2/will-your-site-be-effected-with-chrome-80/
Vincent reported out of the box auth of commerce manager is effected, wondering has that been tested?
How this will impact on EPi Find, getting the following message in console
A cookie associated with a cross-site resource at https://dl.episerver.net/ 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 https://www.chromestatus.com/feature/5088147346030592 and https://www.chromestatus.com/feature/5633521622188032.