This app Snapchat is nothing but taking your photographs and do lot of filtering and editing. The filters are third class as Evan Spiegal, ceo of the company. The filters provided in this app are very cheap , it converts your normal face in dog’s , cat’s and other animal faces. This is nothing but the worst app currently present on the various playstores. And I don’t know who are the people loving to use this idiotic concept of this app. I am not writing this on the basis of Evan’s statement but as I and most of my friends used it, we all are thinking like this that it is the worst filtering app nowadays on playstores.