Having problems using it. – FabFocus - Portrait Mode Blur Review

Id like to contact the company because I may just not be understanding how to use it. The little tutorial may be enough for some people but it isn’t explaining enough for me. When I clicked on “help” it didn’t bring me to a help page but to an essay on “ Second Chances” which I cannot understand at all. Also, I paid $3.99 for this app but don’t know if that is one time or monthly. I need to communicate with the developers to get info. After that I may give it a high rating. I’d really like to be able to do that.
Review by no dumb blond on FabFocus - Portrait Mode Blur.