SnapWall is the easiest way to collaborate on a collection of pictures and then those pictures become a part of private space before been completely removed from the temporary collaboration or sharing center. There is no need to have an account in any social network or difficult login/registration process. Just create an album with a shared access code and then let people add to it, download it, export it their own facebook accounts. Try it out!
Developed by Kshan Tech Soft (http://www.kshantechsoft.com).