As a nonuser of WhatsApp, I don't care who owns it. Thinking the app comes from Asia is understandable; There's a large number of apps coming from Asia whose names sound nonsensical in the West (quite likely some of them have as much meaning as our own apps have, and are just foreign words or sounds). There's not many apps coming from Africa or South America these days (that I'm aware of), while Asia has quite a lot.