unavalable in certain countries

Im sure it works great, but Ill never know because I live in France and the service isnt availble here. It would have been nice to know this before I bought the app and started setting it up.
There should be a list somewhere obvious like the description indicating where the service is available, sadly theres no indication of the sort anywhere. Im assuming the USA have access to it, but I dont know where else.
Im writing this in the hope others dont make the same mistake I did.

Kardelune about Call Recorder Pro for iPhone, v1.4.3