I’ve supposedly violated the laws of several countries in the past when I ran a forum community. I was allegedly summoned, sued, and even "lost" cases simply because I didn’t acknowledge them or show up. But I couldn’t care less then, and I still don’t — because it was all political theater. I wasn’t a citizen of those countries.
Back in the day, my forum had over 20 million users. I focused solely on following the laws of my own country — not the laws of every country on the planet.