antips

Hello Greek community,

i'm Piero from Italy, i'm looking for a s2000 for a new project.
I saw on Car.gr some interesting cars.
Here is the problem: i tried to send some text message in english and greek (Google translated) but never got any reply.
There are problems with text message or are they not confident with foreign people asking info?
Also looks like no one use WhatsApp o Viber, there is some other messenger app used in Greece?

Thanks
Piero