Snapchat adds face swap tool, horror ensues

Forget the geofilters and birthday lenses -- Snapchat has added a face-swapping feature, making it possible for two users to trade faces. The feature works exactly the same as all the face swapping apps dotting the respective app store landscapes, but is a fun addition for Snapchat users. Swapped faces have been plastering social networks today, and the results are, …