app is good but Amazon is not seller friendly. They are always on buyers side . Therefore Amazon is good for buying only . Not good for sellers. Even if customers cheating repeatly to sellers they don't do anything they just tell sellers to file safety claim which is always denied. Even if seller know buy his experience that the buyer is fraud then also they have to send the product & bear So if you earn small-small amount in ten orders just 1 Order of a cheater buyer make your profit zero .