Since both of the front camera and the back camera can use, it is ideal for self-portrait too! Of course, you can share photos on Facebook, Twitter or other SNS. And also you can send photos to your friends by email. How to use: Step1. Select a filter Step2. Take a shot Step3. Save or share! Features: -> Amazing 8 effects: Sketch, Toon, Dots, Halftone, Crosshatch, Swirl, Pixellate and Emboss -> Easy-to-use single tap drawing effects -> Share photos via Twitter, Facebook, Instagram or other SNS -> Save photos to Photo Library -> Print photos Have a fun!