I had to read about the cookie foobar we have because of the #GDPR. This page seems to be useful: https://eugdprcompliant.com/cookies-consent-gdpr/
So websites that only have "essential" cookies, that are used to have a working webpage only need a warning that cookies are used. That's good! Annoying, but at least you don't have to have full blown cookie mngmnt in this case. Because there are some frameworks out there, that won't let you disable all cookies… and if you need CSRF tokens, aso, you probably can't disable it.
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