Take Photos of friends (or load existing pictures from your phone) and apply various effects to warp their face into a caricature.
Twist their face up to make it really horrible, or keep the effect subtle.
Includes a most amusing "face swap" mode where you can take the face from one image and use it to replace all the faces in another image. The swapper automatically resizes the substitute face to fit the original and blends the edges for a reasonably neat finish.
Share the images you create with your friends (uses other apps you have installed for twitter, facebook, email etc.).
Free (ad supported)
Permissions are to be able to load and save pictures from your SD card (so you can apply warped effects to them), and to serve adverts.