Earlier quoted context omitted.
"What is more probable is tha FB will try a legal trick claiming they are an American company and they follow the laws of California, not EU, even if they gladly accept European advertisers's money via Ireland" That is specifically not possible under GDPR. It doesn't matter where your company sits, if you store data from europeans (or people living in europe) you have to follow the GDPR with potential for severe puni…
> ... if you store data from europeans (or people living in europe) you have to follow the GDPR ... Does that mean the company has to follow it even for non-European users?
Hope that simplifies things.