OK, I give it a try. But lets consider the possibility I like it and want to send a big amount later. How can we prevent the situation that I send you a large amount of money and someone else just claims it is his investment, resulting in two different return addresses. How would you decide who is lying?
There's a time frame of 1-3 weeks before the funds are being sent to the sender. So he can basically ask you to prove that your sending address is owned by you
