They are in France. I don't speak French.
There's a bit to this story too. I moved into the French market and they sent me the same thing. So I changed my name in France to not step on their toes as blatantly.
Now my mark is protected I'd like to send similar to them as I don't want their app of similar name in the au App Store.
They probably don't even realise it is, but thought a template letter may give me a head start.