I’m curious if the cookie add-on is now native to EE 6?
Since it’s not listed as compatible, only up to EE 5.
I was planning on upgrading but just in case I decided to check the add-ons. Note this is an official add-on provided by Expression Engine, not a third party.
I’m not sure whether the add-on would work in v6 or not, but either way I would strongly recommend switching over to the Consent module, which is what replaced it. It’s completely native, part of core, and built for a more modern implementation of consent handling.