Why would you use Cool Finger Faces? Oh, who knows. But it’s fun. I used the free version, so the tools were limited. Essentially, you take a photo of your finger(s) and then layer in faces. I added text after I uploaded the image to Flickr. But the app upgrade allows you to do that. I just couldn’t justify the $1.99, you know?
Peace (in the finger — not that finger!),
Kevin