When i’m saying “not flying below the radar”, i mostly mean stuff like being a public facing person who publishes under their real name or being at a protest, which is where most of the repression happens. If you’re a tenured professor and say “Palestine has a right to defend itself” in a lecture, you will probably find yourself in hot water. If you post pseudonymously, the only way that will bite you in the ass is if your hexbear account gets doxxed. If you think that is a serious risk, you obviously should delete it.

Also I heard something about linking RT being illegal, do you know anything about that?

This is an EU-wide ruling, but it is about hosting, it’s fairly unlikely that linking counts. There’s probably 20 million chuds linking to RT mirrors on facebook and telegram, i don’t see why they’d come after you for this.