Bought the app, didn't receive the activation key but they took the money from my account. Emailed them, waited for 2 weeks and didn't get a response. Emailed them again to request for a refund as I can't use the app. But as expected, no response were given. For these both times where I emailed them, I did not even get an automated response of acknowledgement. Also after I bought the product, the receipt they sent me was all stated as ‘undefined' for things like ‘product id' and ‘product name'. But my money is definitely gone.