

Each EU country and state has a different set of laws.
Think of it this way: if authoritarian jerks always had it their way it would be illegal to use an ad-blocker, send encrypted messages to your contacts, own a house, get a prescription for much needed medicine or even sit close to a person of a different skin color.
In uncertain times use pseudonyms, hide your tracks, keep things clean and tidy and leave your own party early.
But please if you’re sure the info you’re sharing could benefit most people break free from the abuse of, let’s say some Big Tech company, keep it up and count with my blessing. 💪💛

It’s a very personal decision. I won’t say someone’s braver or stupider for coming forward in support or confession of doing something that might be interpreted as illegal today or down the road. But that person, if chased by authorities, could either become a head on a flag or a head on a pike. They could become the reason everyone pushes back or the reason everyone runs and hides.
So I’d say, under doubt start with an alias. Own it publicly when you’re confident doing so will improve things for yourself and others.