API server

Hello,
First of all, thanks for the great support and the great plugin you have created.
I need to know the following:
-What is the "API server" (in settings>common) exactly? what is it used for?
-If I have it set in the US, but I have clients/users everywhere: in the EU, in Asia and in the US, will it affect loadspeed? what can I do about it?. I need everything to be fast everywhere.

Thank you

Hi,

Our plugin designed as SaaS so PDFs generates on our side and sent back to your server. It used exactly for communication server - server and it doesn't affect users from different countries as they communicate directly with your server.

We remain at your service.

---

We would really appreciate your feedback at WordPress.org!