Even if this hash would include a salt and the salt is rotated daily, you'd still be able to reverse information for the last day (there's an interesting doc by the European Union itself on that topic: https://edps.europa.eu/data-protection/our-work/publications...).

I feel most of these "privacy" focused analytics tools are mostly about working around the need for a cookie banner. I also don't get how they can continue to show off their public dashboards full of data that has been collected without user consent, boasting about how many hits they have.

Gives me the feeling "Privacy" is more of a marketing tactic here than a mission.