Just how gullible do you think your friends actually are? Time to find out......
With 18 different flavors to choose from, simply invite them to pick a scent, scratch the screen and see if they can smell it. Of course, as this is a prank app no smell will actually come from your device but it is amazing just how many people think they can smell it!!!
Try it now and see for yourself just how gullible your friends really are!