joining us now is pinterest president tim kendall. as a user, i am very excited about this.volves image recognition and visual search on a match scale whereby, as i understand it, anything on pinterest will be cataloged and i can figure out where to get it. tim: that's right. we announced a broader effort called shopping with pinterest because we want to help you discover stuff and make it as easy as possible to buy it on pinterest. we announced the stuff that you just mentioned. a shopping bag that follows you. the ability to buy on web, which we didn't have before and within visual search we launched the ability to, within a pin, we can do automatic object detection so if there's a picture of an outfit or living room, we'll automatically detect the object in that picture that are for sale and viable and if you select one of those you can select and purchase them if there's a match. emily: you'll see a lot of things, you can't figure out where to buy it. maybe it doesn't exist anymore or it's one of a kind or out of stock. tim: the idea is to just make this better and bette