Pic in Pic is an iPhone App for you to convert your single photo to picture in picture format.
You can simply share your picture in picture photo with your friends just by one-click . It supports upload your picture to Facebook,Twitter,Mail,etc.
What Pic in Pic do is easily create a picture in picture form image and one-click share your converted picture with your friends in Facebook and twitter or just by sent an mail.
It' that simple. Definitely worth a try
What Pic in Pic does not do is publish your own privacy.
*iOS 6 Privacy Settings – Turning on Photo Library Access
1.Launch the Settings app
2.Select the Privacy menu
3.Click on the Photos menu
4.Here you can see different photo apps and their access status. If Pic in Pic is set to Off, then turn it On.