I wrote VPNtraffic a polite and simple question.
I stated that I have doubts because of so many bad comments
on the internet.
Their reply today definitely took away my last doubt :
(even in this sentence usually made by children at the age of 6,
they wrote errors which I haven’t copied here)
“if you dont trust ,try other bad server”

And that’s it, end of communication whith these idiots.