Money back guarantee is useless

Their money back guarantee means nothing. No matter when you decide the programme does not appeal to you, you are forced to actively use it for 6 months before you can use the money back guarantee. And then if you cannot provide proof of 6 months' usage, they refuse to pay back anything. Which is totally unfair and unreasonable. The money back should be applicable at all times, without forcing anyone to keep using it. DO NOT BUY INSTASTOCX. The service is also very bad. They keep telling you someone will phone you back, but 4 out of 5 times this never happens.