I can't remember, but I found information about this somewhere before - it turns out that this is really some kind of tricky situation and a lot of people really can't find something they need. Almost everywhere there are some significant restrictions that do not allow to act effectively and among the most popular among them I can mention restrictions on amounts or the need to provide some personal data and so on and all this of course is not easy and sometimes even unsafe for traders or investors. I will try to look for this discussion, because I understand how important it is for people. And in general I want to say that caution is never a bad thing. I wish you a lot of success.

It seems to me also absolutely logical and most likely this is just the beginning and a lot more interesting things may happen ahead and most likely we will hear about some services, sites and programs, which are connected with bitcoin and simplify our life in some way.
As for the risks and other things, I can say that this is present when using any service, and by the way, to prove something, and even more so to return it is always a long and difficult way, which almost everyone refuses, realizing how much time, effort and extra money it will take.
I'm glad it turned out to be a convenient solution for you. But still, be careful and try not to use any large sums in unverified services.