I just noticed that disabling the tracking on all of my Matomo installations is not working anymore when using the current version of the Chrome Browser (80.0.3987.87) in macOS.
I noticed the warning about a cookie with the setting
SameSite=None and the missing
Secure parameter. I read #14395, I added
MATOMO_SESSID cookies, the
piwik_ignore cookie is seemingly not affected and gets blocked.
I then checked if this also happens when using the Chrome browser in Windows. It does not! Running Windows 10 and also the latest build disabling the tracking works just fine.
Can anyone confirm this and / or maybe has an idea for a solution?
@arno1979 Can reproduce this on MacOS and Chrome 80. Cheers for letting us know.